7-x=-4x+5

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Solution for 7-x=-4x+5 equation:



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

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