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 6c - 2c = -4c - 8x + 8 for c in terms of x.
| -2x - 2\(\frac{1}{2}\) | |
| -\(\frac{3}{5}\)x + \(\frac{4}{5}\) | |
| -6x - 4 | |
| -\(\frac{5}{8}\)x + \(\frac{3}{4}\) |