Question

For what value of m, are the root of the equation (3m+1)+(11+m)+9=0

Answer 1

yo, the answer is...

m= -21/4

Answer 2

Answer:

3m+1 + 11 + m + 9 just opening the bracket

4m + 21 = 0

4m= -21

m=-21/4

Hope it helps

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