To solve the equation -1/2(x + 10) = -3, the operation that should be done first is to multiply by -2.
The correct answer is A. Multiply by -2.
When solving the equation-1/2(x + 10) = -3, identify the operation that should be done first
A. Multiply by -2
B. Subtract 10
C. Divide by -2
D. Add 10
1 answer
1 answer