3x+2/7-15=20

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Solution for 3x+2/7-15=20 equation: 



3x+2/7-15=20

We move all terms to the left:

3x+2/7-15-(20)=0

determiningTheFunctionDomain
3x-15-20+2/7=0

We add all the numbers together, and all the variables

3x-35+2/7=0

We multiply all the terms by the denominator


3x*7+2-35*7=0

We add all the numbers together, and all the variables

3x*7-243=0

Wy multiply elements

21x-243=0

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

21x=243

x=243/21

x=11+4/7

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