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3.5x-2.6=+3.4
We move all terms to the left:
3.5x-2.6-(+3.4)=0
We add all the numbers together, and all the variables
3.5x-2.6-(3.4)=0
We add all the numbers together, and all the variables
3.5x-6=0
We move all terms containing x to the left, all other terms to the right
3.5x=6
x=6/3.5
x=1+2.5/3.5
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