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-2.13x=1.94
We move all terms to the left:
-2.13x-(1.94)=0
We add all the numbers together, and all the variables
-2.13x-1.94=0
We move all terms containing x to the left, all other terms to the right
-2.13x=1.94
x=1.94/-2.13
x=-1/1.09793814433
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