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 -6a + 2a = -a + 9x - 5 for a in terms of x.
| x + \(\frac{9}{10}\) | |
| 1\(\frac{1}{3}\)x - 2\(\frac{2}{3}\) | |
| 5x - 4 | |
| -1\(\frac{2}{5}\)x + 1 |