When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
Solve 9c - 2c = 8c + 8x - 6 for c in terms of x.
| -\(\frac{6}{7}\)x + 1\(\frac{2}{7}\) | |
| 10x - 6 | |
| -4\(\frac{1}{3}\)x - 1\(\frac{2}{3}\) | |
| \(\frac{1}{14}\)x + \(\frac{1}{2}\) |