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