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 -3a + 3a = -4a + 7y - 3 for a in terms of y.
| 13y - 3 | |
| 4y - 3 | |
| \(\frac{1}{9}\)y - 1 | |
| 14y - 3 |