9x-7+7x-9=28-2x

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Solution for 9x-7+7x-9=28-2x equation:



9x-7+7x-9=28-2x
We move all terms to the left:
9x-7+7x-9-(28-2x)=0
We add all the numbers together, and all the variables
9x+7x-(-2x+28)-7-9=0
We add all the numbers together, and all the variables
16x-(-2x+28)-16=0
We get rid of parentheses
16x+2x-28-16=0
We add all the numbers together, and all the variables
18x-44=0
We move all terms containing x to the left, all other terms to the right
18x=44
x=44/18
x=2+4/9

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