30=-74+8x

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Solution for 30=-74+8x equation:



30=-74+8x
We move all terms to the left:
30-(-74+8x)=0
We add all the numbers together, and all the variables
-(8x-74)+30=0
We get rid of parentheses
-8x+74+30=0
We add all the numbers together, and all the variables
-8x+104=0
We move all terms containing x to the left, all other terms to the right
-8x=-104
x=-104/-8
x=+13

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