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5+8x=-28+x
We move all terms to the left:
5+8x-(-28+x)=0
We add all the numbers together, and all the variables
8x-(x-28)+5=0
We get rid of parentheses
8x-x+28+5=0
We add all the numbers together, and all the variables
7x+33=0
We move all terms containing x to the left, all other terms to the right
7x=-33
x=-33/7
x=-4+5/7
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