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 4c + 4c = -9c - 9x + 5 for c in terms of x.
| 1\(\frac{1}{2}\)x - 4 | |
| 9x - 3 | |
| -x + \(\frac{5}{13}\) | |
| x + 2 |