30(7.5-5x)=75

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Solution for 30(7.5-5x)=75 equation: 



30(7.5-5x)=75

We move all terms to the left:

30(7.5-5x)-(75)=0

We add all the numbers together, and all the variables

30(-5x+7.5)-75=0

We multiply parentheses

-150x+225-75=0

We add all the numbers together, and all the variables

-150x+150=0

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

-150x=-150

x=-150/-150

x=1

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