7x-5x+7=4x-1

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Solution for 7x-5x+7=4x-1 equation:



7x-5x+7=4x-1
We move all terms to the left:
7x-5x+7-(4x-1)=0
We add all the numbers together, and all the variables
2x-(4x-1)+7=0
We get rid of parentheses
2x-4x+1+7=0
We add all the numbers together, and all the variables
-2x+8=0
We move all terms containing x to the left, all other terms to the right
-2x=-8
x=-8/-2
x=+4

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