3(2x+1)+3(2x+1)+7=42-5x

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Solution for 3(2x+1)+3(2x+1)+7=42-5x equation:



3(2x+1)+3(2x+1)+7=42-5x
We move all terms to the left:
3(2x+1)+3(2x+1)+7-(42-5x)=0
We add all the numbers together, and all the variables
3(2x+1)+3(2x+1)-(-5x+42)+7=0
We multiply parentheses
6x+6x-(-5x+42)+3+3+7=0
We get rid of parentheses
6x+6x+5x-42+3+3+7=0
We add all the numbers together, and all the variables
17x-29=0
We move all terms containing x to the left, all other terms to the right
17x=29
x=29/17
x=1+12/17

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