C
Benchmark
https://math.imaginelearning.com/lesson_player/#benchmark_test/items/26055
DenchGTA & TECH ZUJJ40
Martha is solving the equation shown.
Which operation did Martha do on both sides of the equation in Step 2 to obtain the
equation in Step 3?
Question AT OF
Step 1: 4x16 + x = 81
Step 2:
Step 3:
5x16=81
5x = 97
F