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 -8b + 9b = 6b - 4x + 2 for b in terms of x.
| -x - \(\frac{2}{11}\) | |
| \(\frac{13}{14}\)x - \(\frac{1}{7}\) | |
| \(\frac{3}{10}\)x + \(\frac{1}{10}\) | |
| \(\frac{3}{8}\)x - \(\frac{3}{16}\) |