7-x=3x+2

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Solution for 7-x=3x+2 equation:



7-x=3x+2
We move all terms to the left:
7-x-(3x+2)=0
We add all the numbers together, and all the variables
-1x-(3x+2)+7=0
We get rid of parentheses
-1x-3x-2+7=0
We add all the numbers together, and all the variables
-4x+5=0
We move all terms containing x to the left, all other terms to the right
-4x=-5
x=-5/-4
x=1+1/4

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