# How do you make equations equivalent?

Answer You cannot change two existing, completed equations so that they are equal to each other. However, when working with two equations, you may set them equal to eac…h other to solve a system of equations. An example is the system of 2x+5y=10 3x-5p=10 You may now combine the two, as they both are equal to ten. This results in the eqation of 2x+5y=3x-5p You may simplify this to 5y=x-5p This brings you one step closer to solving, and one may complete the system with some additional information.

# A word equation to represent what happens when sulfur burns to make sulfur dioxide?

. It can further react with moisture in the air to eventually form suplhuric acid. This is typical of the so-called acid rain phenomena. This is often found near refineries an…d power staions where coal or oil contining large amounts of sulpur is used Word Equation: Sulphur + Oxygen ---> Sulphur Dioxide =D no but i say sulphur trioxide to be a balanced equation it is S + 2O --> SO2 Sulphur itself is generally safe to handle, but many sulphur compounds are more risky. Some are extremely toxic, and you should always be careful to follow listed precautions of chemicals like sulphur dioxide.

# What is the Word equation for the reaction to make salt?

it is base + acid ---> Salt + water (+carbon dioxide)

# Translate this word problem as a system of equations and then solve using substitution?

A system of equations is two or more equations that share at least one variable. Once you have determined your equations, solve for one of the variables and substitute in …that solution to the other equation.

# When solving a word problem why is it important to check if the final answer makes sense for the problem?

Is it really that much of a pain to check to see if your answer is correct? Do you want the points for that paper your turning in? Do you even care for your grade on that …paper? Would you like to fail the word problems? just check your answer if you want to get the answer correct jeeze

# Why do scientists prefer chemical equations instead of word problems two answers?

b/c it is shorter and easier to deal with

# What is the chemical equation for making perfume?

Alcohol + organic acid --> ester + water eg. methonal + butanoic acid --> ,ethyl butanoate + water

# FIND Three consecutive integers such that the sum of the second and the third is 17 Which equation would be used to solve this word problem?

If the first of these consecutive integers is x, the second integer would be x + 1, and the third integer would be x + 2. Since the sum of the second and the third i…nteger is 17, we can write x + 1 + x + 2 = 17 2x + 3 = 17 2x + 3 - 3 = 17 - 3 2x = 14 2x/2 = 14/2 x = 7 Thus, the consecutive integers are 7, 8, and 9.

# What makes a problem a Social problem?

when it affects the people

# What is the value for a variable that makes an equation?

It's the value that when substituted in for the variable, makes the equation true. Ex: x + 1 = 3 The value 2, when substituted for the variable x, makes the equation true.

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# How do you translate word problems into an equation?

EASY!!! seven times eight minus two times three plus eighty-seven minus twenty two times thirty-three divided by thirteen times three equals heres the simple way: 7 x 8 - 2 x… 3 + 87 - 22 +33 / 13 x 3 = Now the harder way is to do this: (7*8-2)3 + 87 - 22(33 / 13)3 = Hope this helps

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# What is an example of a linear equation problem?

6 + 9 = 10x 6n + 9n = 10 6 (x + 9) = 10x - 18 Remember variable's power will be never more than one.

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In Science

# How do you make a table from an equation?

An example of a table to show equations is the multiplication tables. For example: 1 x 2 = 2, 2 x 2 = 4, 3 x 2 = 6, and so on.

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In Algebra

# How do you write equations from worded problems?

It is reasonably simple. You first want to make each word which is relavent to find out the answer a letter. An example of this could be a common example in chemistry in which… you are given current and time. From this you would want to find the amount of charge or coloumbs, make charge a letter such as I and time one such as T. Using an Equation you can work out that Q (Charge)=IxT. So just times those two together and there you have your answer via using an equation.

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In Algebra

# Solve 3w plus 2 20 can you write a real word problem that this equation represents?

Without an equality sign the given expression can't be considered to be an equation