2a-8=18

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Solution for 2a-8=18 equation:



2a-8=18
We move all terms to the left:
2a-8-(18)=0
We add all the numbers together, and all the variables
2a-26=0
We move all terms containing a to the left, all other terms to the right
2a=26
a=26/2
a=13

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