To write an equation for a given problem, first identify the variables involved and their relationships. Then, use mathematical symbols and operations to represent these relationships in a concise and clear way.
To write an equation for a given problem, first identify the unknown quantity you want to find. Then, use variables to represent the unknowns and write an equation that relates the known quantities to the unknown quantity. Solve the equation to find the value of the unknown.
To write an equation for a given problem, first identify the unknown quantity you want to find. Then, use variables to represent the unknowns and write an equation that relates the known quantities to the unknown quantity. Solve the equation to find the value of the unknown.
Without an equality sign the given expression can't be considered to be an equation
you have to write down the equation first so people can answer it
The answer to a problem or an equation is called a "solution." In mathematics, a solution represents the value or set of values that satisfy the given equation or problem. For example, in the equation (x + 2 = 5), the solution is (x = 3).
The answer depends on what the percentage problem is. The equations will be different depending on whether you want to find:one number as a percentage of another,a given percentage of a number,the percentage change applied to a given number,find the original number if given the number after the percentage change.
The answer depends on what the problem is. The given information allows you to form one equation, which is: 2y = 3b, where b and y have obvious definitions.
Coordinate geometry
You do not need to write anything to calculate things mentally.
There is no equation in the question, only an expression.
Write the equation of a line in slope-intercept form that has a slope of -2 and passes through the point (2, -8).
Given point: (6, 7) Equation: 3x+y = 8 Parallel equation: 3x+y = 25