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 -8c + 6c = c - 5x + 8 for c in terms of x.
| -\(\frac{5}{7}\)x + 1 | |
| 2x - 1\(\frac{1}{2}\) | |
| 1\(\frac{2}{9}\)x - \(\frac{8}{9}\) | |
| 1\(\frac{5}{12}\)x + \(\frac{1}{2}\) |