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.)
If b = 3 and x = -7, what is the value of 2b(b - x)?
| -252 | |
| 96 | |
| -180 | |
| 60 |