x+3x/7=6

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Solution for x+3x/7=6 equation:



x+3x/7=6
We move all terms to the left:
x+3x/7-(6)=0
We multiply all the terms by the denominator
x*7+3x-6*7=0
We add all the numbers together, and all the variables
3x+x*7-42=0
Wy multiply elements
3x+7x-42=0
We add all the numbers together, and all the variables
10x-42=0
We move all terms containing x to the left, all other terms to the right
10x=42
x=42/10
x=4+1/5

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