7+2x=105+-8x

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Solution for 7+2x=105+-8x equation:



7+2x=105+-8x
We move all terms to the left:
7+2x-(105+-8x)=0
We add all the numbers together, and all the variables
2x-(-8x)+7=0
We get rid of parentheses
2x+8x+7=0
We add all the numbers together, and all the variables
10x+7=0
We move all terms containing x to the left, all other terms to the right
10x=-7
x=-7/10
x=-7/10

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