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 - a = -3a + 6x - 4 for a in terms of x.
| -\(\frac{10}{13}\)x - \(\frac{9}{13}\) | |
| -3\(\frac{1}{2}\)x + 2 | |
| -2\(\frac{1}{3}\)x + 1\(\frac{1}{3}\) | |
| -\(\frac{2}{7}\)x - \(\frac{2}{7}\) |