2a+3=43

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Solution for 2a+3=43 equation:



2a+3=43
We move all terms to the left:
2a+3-(43)=0
We add all the numbers together, and all the variables
2a-40=0
We move all terms containing a to the left, all other terms to the right
2a=40
a=40/2
a=20

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