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 + 3c = -4c + 9y - 1 for c in terms of y.
| y - \(\frac{1}{6}\) | |
| y + \(\frac{6}{7}\) | |
| -3\(\frac{2}{3}\)y - 2 | |
| -3y + 8 |