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 -2c + 7c = -c + 6y - 5 for c in terms of y.
| y + 3 | |
| y + 5 | |
| y - \(\frac{2}{3}\) | |
| -1\(\frac{1}{9}\)y - \(\frac{4}{9}\) |