7(x+7)+2x=23

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Solution for 7(x+7)+2x=23 equation:



7(x+7)+2x=23
We move all terms to the left:
7(x+7)+2x-(23)=0
We add all the numbers together, and all the variables
2x+7(x+7)-23=0
We multiply parentheses
2x+7x+49-23=0
We add all the numbers together, and all the variables
9x+26=0
We move all terms containing x to the left, all other terms to the right
9x=-26
x=-26/9
x=-2+8/9

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