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 + 8c = 3c + x + 8 for c in terms of x.
| -7x + 8 | |
| 10x + 3 | |
| x + 1 | |
| -\(\frac{3}{4}\)x + \(\frac{1}{3}\) |