Question

A student is attempting to solve a multi-step equation. Sample mathematical work is shown below. Which statement best applies to the sample mathematical work?

Given the equation -m/2+8=-1/3, I must solve for m. I first subtract 8 from both sides, which gives me -m/2=-25/3 then multiply both sides by –2, which gives me the final answer of m=50/3

Answer 1

answers

A. The student incorrectly subtracted 8 from both sides.
B. The student incorrectly multiplied both sides by –2.
C. The final answer is not reduced or simplified.
D. The mathematical work shown is correct.

Answer 2

@texaschic101

Answer 3

@campbell_st

Answer 4

@iforgot