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 -8a + 3a = 4a - 4x - 4 for a in terms of x.
| \(\frac{7}{12}\)x + \(\frac{1}{3}\) | |
| \(\frac{4}{5}\)x - 1\(\frac{1}{5}\) | |
| \(\frac{5}{6}\)x + \(\frac{5}{6}\) | |
| 7x - 5 |