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 -3c + 5c = -4c + 4x + 4 for c in terms of x.
| 4x - \(\frac{1}{3}\) | |
| \(\frac{5}{7}\)x + \(\frac{5}{7}\) | |
| -x + 4 | |
| -2x - 6 |