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0.26x+0.18=1.688
We move all terms to the left:
0.26x+0.18-(1.688)=0
We add all the numbers together, and all the variables
0.26x-1.508=0
We move all terms containing x to the left, all other terms to the right
0.26x=1.508
x=1.508/0.26
x=5+0.208/0.26
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