looloow1004ever looloow1004ever

19-01-2023
Mathematics

contestada

Find the mistake: Explain what the person did incorrectly while solving the problem or how you would solve it.

7x + 8 - 5x = 30

7x + 8 - 5x = 30

2x + 8 = 30

+8 +8

2x = 38

-divide each side by 2

x = 19

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