7=x+1+1

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Solution for 7=x+1+1 equation:



7=x+1+1
We move all terms to the left:
7-(x+1+1)=0
We add all the numbers together, and all the variables
-(x+2)+7=0
We get rid of parentheses
-x-2+7=0
We add all the numbers together, and all the variables
-1x+5=0
We move all terms containing x to the left, all other terms to the right
-x=-5
x=-5/-1
x=+5

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