a+5(a+3)=45

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Solution for a+5(a+3)=45 equation:



a+5(a+3)=45
We move all terms to the left:
a+5(a+3)-(45)=0
We multiply parentheses
a+5a+15-45=0
We add all the numbers together, and all the variables
6a-30=0
We move all terms containing a to the left, all other terms to the right
6a=30
a=30/6
a=5

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