5(a+1)-4=9

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Solution for 5(a+1)-4=9 equation:



5(a+1)-4=9
We move all terms to the left:
5(a+1)-4-(9)=0
We add all the numbers together, and all the variables
5(a+1)-13=0
We multiply parentheses
5a+5-13=0
We add all the numbers together, and all the variables
5a-8=0
We move all terms containing a to the left, all other terms to the right
5a=8
a=8/5
a=1+3/5

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