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I need help with this plss

I need help with this plss-example-1

1 Answer

6 votes

Answer:

6m - 15 = 9m+9

Explanation:

Looking at option b;

6m - 15 = 9m+9

Collect the like terms

6m-9m= 9 + 15

-3m = 24

Divide both sides by -3

-3m/-3 = 24/-3

m = -8

Hence the equation that has -8 as solution is 6m - 15 = 9m+9

User Kim Brandl
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