7x-1=2x+3x=

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Solution for 7x-1=2x+3x= equation:



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

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