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 -7b + b = 4b - 6x + 8 for b in terms of x.
| -\(\frac{5}{6}\)x - \(\frac{1}{2}\) | |
| 2\(\frac{1}{3}\)x - 1\(\frac{1}{6}\) | |
| \(\frac{5}{7}\)x - \(\frac{2}{7}\) | |
| \(\frac{7}{11}\)x - \(\frac{8}{11}\) |