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 -4a + 3a = a + 4x - 3 for a in terms of x.
| 2\(\frac{1}{6}\)x + \(\frac{1}{6}\) | |
| \(\frac{1}{2}\)x - \(\frac{1}{4}\) | |
| -\(\frac{7}{12}\)x + \(\frac{1}{4}\) | |
| -\(\frac{1}{5}\)x + \(\frac{3}{5}\) |