3x+3x+4x=20

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Solution for 3x+3x+4x=20 equation:



3x+3x+4x=20
We move all terms to the left:
3x+3x+4x-(20)=0
We add all the numbers together, and all the variables
10x-20=0
We move all terms containing x to the left, all other terms to the right
10x=20
x=20/10
x=2

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