10=2-2a

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Solution for 10=2-2a equation:



10=2-2a
We move all terms to the left:
10-(2-2a)=0
We add all the numbers together, and all the variables
-(-2a+2)+10=0
We get rid of parentheses
2a-2+10=0
We add all the numbers together, and all the variables
2a+8=0
We move all terms containing a to the left, all other terms to the right
2a=-8
a=-8/2
a=-4

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