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 2c + 8c = -c - 7x + 3 for c in terms of x.
| -5x + 1 | |
| 3x - 3 | |
| 1\(\frac{1}{12}\)x - \(\frac{1}{4}\) | |
| -\(\frac{3}{7}\)x - \(\frac{3}{7}\) |