Mathematics
Mathematics, 03.06.2021 19:10, tyjae1601

15 - 5(x + 2) George solved the equation for x,
Which property did he use in Step 1?
Step 1:
15 = 5x + 10
Step 2: 15+ -10 -5x + 10 - 10
Step 3:
5 - 5x
Step 4:
5 + 5 = (5x) 4 5
Step 5
1 = x

answer
Answers: 2
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15 - 5(x + 2) George solved the equation for x,
Which property did he use in Step 1?
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