30x+75=180

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Solution for 30x+75=180 equation: 



30x+75=180

We move all terms to the left:

30x+75-(180)=0

We add all the numbers together, and all the variables

30x-105=0

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

30x=105

x=105/30

x=3+1/2

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