^2x+7=x-4

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Solution for ^2x+7=x-4 equation:



^2x+7=x-4
We move all terms to the left:
^2x+7-(x-4)=0
We get rid of parentheses
^2x-x+4+7=0
We add all the numbers together, and all the variables
-1x+^2x+11=0
We move all terms containing x to the left, all other terms to the right
-1x+^2x=-11

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