2x+1+(2x+3)=12

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Solution for 2x+1+(2x+3)=12 equation:



2x+1+(2x+3)=12
We move all terms to the left:
2x+1+(2x+3)-(12)=0
We add all the numbers together, and all the variables
2x+(2x+3)-11=0
We get rid of parentheses
2x+2x+3-11=0
We add all the numbers together, and all the variables
4x-8=0
We move all terms containing x to the left, all other terms to the right
4x=8
x=8/4
x=2

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