2+9a=11

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Solution for 2+9a=11 equation:



2+9a=11
We move all terms to the left:
2+9a-(11)=0
We add all the numbers together, and all the variables
9a-9=0
We move all terms containing a to the left, all other terms to the right
9a=9
a=9/9
a=1

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