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 -3c - 3c = -4c - 6x - 1 for c in terms of x.
| 12x + 7 | |
| x - 4\(\frac{1}{2}\) | |
| \(\frac{1}{9}\)x + \(\frac{8}{9}\) | |
| -3x - 1 |