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 2b - 3b = -5b + 7x + 1 for b in terms of x.
| -\(\frac{15}{17}\)x + \(\frac{6}{17}\) | |
| x - \(\frac{1}{8}\) | |
| 1\(\frac{3}{7}\)x + \(\frac{1}{7}\) | |
| -x - \(\frac{4}{9}\) |