(a+2)(1-2)=8

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Solution for (a+2)(1-2)=8 equation:



(a+2)(1-2)=8
We move all terms to the left:
(a+2)(1-2)-(8)=0
We add all the numbers together, and all the variables
(a+2)(-1)-8=0
We multiply parentheses ..
(-1a-2)-8=0
We get rid of parentheses
-1a-2-8=0
We add all the numbers together, and all the variables
-1a-10=0
We move all terms containing a to the left, all other terms to the right
-a=10
a=10/-1
a=-10

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