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 5b + b = -6b + 3x - 9 for b in terms of x.
| -1\(\frac{2}{3}\)x + \(\frac{1}{3}\) | |
| \(\frac{2}{11}\)x - \(\frac{9}{11}\) | |
| \(\frac{6}{7}\)x - \(\frac{3}{7}\) | |
| -\(\frac{3}{4}\)x - \(\frac{3}{4}\) |