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8.x=3.4
We move all terms to the left:
8.x-(3.4)=0
We add all the numbers together, and all the variables
8.x-3.4=0
We move all terms containing x to the left, all other terms to the right
8.x=3.4
x=3.4/8.
x=2.4285714285714/5.7142857142857
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