21x-3+19x+3=180

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Solution for 21x-3+19x+3=180 equation: 



21x-3+19x+3=180

We move all terms to the left:

21x-3+19x+3-(180)=0

We add all the numbers together, and all the variables

40x-180=0

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

40x=180

x=180/40

x=4+1/2

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