3x - 4 = -2 The answer is x=2/3
Water- Reaction for respiration below (Note this is extremely concise but it may be enough depending on your current level of education) C6H12O6+ 6O2 --> 6CO2 + 6H2O Glucose + Oxygen (x6) --> Carbon Dioxide (x6) + Water (x6)
It is to use science for a practical job or to solve a problem.
To answer this question we would need to know the signs that go in between the numbers. For example if it was addition, multiplication, or an exponent.
3X would do the trick.
experiment
2y-3x=4
3x + 4= 7 3x= 7-4 3x/3 = 3/3 x=1
5 + 6x² + 3x - 7x³ + x6 would have the degree of 6.
126
3x=12 3x/3=12/3 x=4
3x+4 = 2x-3 3x-2x = -3-4 x = -7
You cannot. 3x + 4 is an expression, not an equation or inequality. There cannot be a solution.
3x+4=10 To solve: 3x+4=10 3x=6 x=2
5x-2 = 3x-6 5x = 3x - 6 +2 5x = 3x - 4 5x - 3x = -4 2x = -4 x = -2
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
Solve:4 - 3x = 104 - 3x - 4 = 10 - 4-3x = 6-3x/-3 = 6/-3x = -2Check:4 - (3 x -2) = 104 - (-6) = 104 + 6 = 1010 = 10
i dont know what you are trying to solve for, but if you are solving for x and y. u have to...... 3x-4y=4 x= 4/3..... 1.33 y=4/-4...... -1