3+7.2x-1,1=1,2x-4,1+x

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Solution for 3+7.2x-1,1=1,2x-4,1+x equation:



3+7.2x-1.1=1.2x-4.1+x
We move all terms to the left:
3+7.2x-1.1-(1.2x-4.1+x)=0
We add all the numbers together, and all the variables
7.2x-(2.2x-4.1)+3-1.1=0
We add all the numbers together, and all the variables
7.2x-(2.2x-4.1)+1.9=0
We get rid of parentheses
7.2x-2.2x+4.1+1.9=0
We add all the numbers together, and all the variables
5x+6=0
We move all terms containing x to the left, all other terms to the right
5x=-6
x=-6/5
x=-1+1/5

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