2x+20+x+19=180

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Solution for 2x+20+x+19=180 equation:



2x+20+x+19=180
We move all terms to the left:
2x+20+x+19-(180)=0
We add all the numbers together, and all the variables
3x-141=0
We move all terms containing x to the left, all other terms to the right
3x=141
x=141/3
x=47

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