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 - c = 3c - 2x + 8 for c in terms of x.
| -\(\frac{1}{15}\)x + \(\frac{4}{15}\) | |
| x - 3\(\frac{1}{2}\) | |
| -x + 8 | |
| -10x - 3 |