2(5a-3)+7=3

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Solution for 2(5a-3)+7=3 equation:



2(5a-3)+7=3
We move all terms to the left:
2(5a-3)+7-(3)=0
We add all the numbers together, and all the variables
2(5a-3)+4=0
We multiply parentheses
10a-6+4=0
We add all the numbers together, and all the variables
10a-2=0
We move all terms containing a to the left, all other terms to the right
10a=2
a=2/10
a=1/5

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