2x+x=7-5

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Solution for 2x+x=7-5 equation:



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

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