8x-30=140

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Solution for 8x-30=140 equation: 



8x-30=140

We move all terms to the left:

8x-30-(140)=0

We add all the numbers together, and all the variables

8x-170=0

We move all terms containing x to the left, all other terms to the right

8x=170

x=170/8

x=21+1/4

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