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 + 9a = -9a - 3x - 2 for a in terms of x.
| 1\(\frac{5}{11}\)x - \(\frac{1}{11}\) | |
| 1\(\frac{4}{5}\)x + \(\frac{4}{5}\) | |
| -\(\frac{12}{13}\)x - \(\frac{2}{13}\) | |
| -\(\frac{2}{3}\)x - \(\frac{8}{15}\) |