The given equation has been solved in the table.
Step 1: x/2 - 7 = -7
Step 2: x/2 - 7 + 7 =...
Mathematics, 04.10.2021 23:30 sarahmolina246
The given equation has been solved in the table.
Step 1: x/2 - 7 = -7
Step 2: x/2 - 7 + 7 = -7 + 7
Step 3: x/2 = 0
Step 4: 2 . x/2 = 2 . 0
Step 5: x = 0
In which step was the subtraction property of equality applied?
A. Step 2
B. Step 3
C. Step 4
D. The subtraction property of equality was not applied to solve this equation.
Answers: 1
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