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 -2a + a = 6a - 3x - 3 for a in terms of x.
| 3x - 8 | |
| 14x - 1 | |
| -7x + 7 | |
| \(\frac{1}{2}\)x + \(\frac{3}{8}\) |