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 + = 7c + y + 7 for c in terms of y.
| -\(\frac{4}{13}\)y - \(\frac{1}{13}\) | |
| y - \(\frac{2}{3}\) | |
| 1\(\frac{8}{9}\)y + \(\frac{1}{9}\) | |
| y + 7 |