x+x+(x-1.3)=6

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Solution for x+x+(x-1.3)=6 equation:



X+X+(X-1.3)=6
We move all terms to the left:
X+X+(X-1.3)-(6)=0
We add all the numbers together, and all the variables
2X+(X-1.3)-6=0
We get rid of parentheses
2X+X-1.3-6=0
We add all the numbers together, and all the variables
3X-7.3=0
We move all terms containing X to the left, all other terms to the right
3X=7.3
X=7.3/3
X=2+1/2.3076923076923

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