20a+12=22

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Solution for 20a+12=22 equation:



20a+12=22
We move all terms to the left:
20a+12-(22)=0
We add all the numbers together, and all the variables
20a-10=0
We move all terms containing a to the left, all other terms to the right
20a=10
a=10/20
a=1/2

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