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