PreAlgrebra
posted by Samantha .
Solve the equation.
78=2(m+3)+m
1/3m7=5
1/4y+9=1/2
x9=6x+5
x+9=5(4x2)
Can you please show me how you got your answer.

1. first distribute
2(m+3) = 2m + 6
then add like terms together
3m + 6 = 78
then sub. 6
3m= 72
last divide by 3
m=24
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