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 -4b + 4b = 9b + 4x - 3 for b in terms of x.
| \(\frac{4}{7}\)x + \(\frac{5}{7}\) | |
| -15x - 8 | |
| x + \(\frac{3}{13}\) | |
| \(\frac{7}{8}\)x + 1\(\frac{1}{8}\) |