3x-(x+5)+4(2x-20)=180

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Solution for 3x-(x+5)+4(2x-20)=180 equation: 



3x-(x+5)+4(2x-20)=180

We move all terms to the left:

3x-(x+5)+4(2x-20)-(180)=0

We multiply parentheses

3x-(x+5)+8x-80-180=0

We get rid of parentheses

3x-x+8x-5-80-180=0

We add all the numbers together, and all the variables

10x-265=0

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

10x=265

x=265/10

x=26+1/2

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