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 - 5c = -8c - 2y + 7 for c in terms of y.
| 1\(\frac{1}{2}\)y + 3\(\frac{1}{2}\) | |
| -4y + 2\(\frac{1}{2}\) | |
| 1\(\frac{3}{5}\)y + \(\frac{2}{5}\) | |
| -\(\frac{5}{9}\)y - \(\frac{8}{9}\) |