The steps Thomas used to solve an equation are shown.
Given: 10 – 2 (x - 1) = 8
Step 1: 8(x -...
Mathematics, 15.10.2020 17:01 CrunchyBreadstick
The steps Thomas used to solve an equation are shown.
Given: 10 – 2 (x - 1) = 8
Step 1: 8(x - 1) = 8
Step 2: % -1=1
Step 3: x = 2
Which statement about the steps Thomas used is true?
A. Thomas's steps are all correct.
B. There is an error in Step 1.
C. There is an error in Step 3.
D. There is an error in Step 2.
Answers: 2
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