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-2.5x+1.2=-8.3-2
We move all terms to the left:
-2.5x+1.2-(-8.3-2)=0
We add all the numbers together, and all the variables
-2.5x+1.2-(-10.3)=0
We add all the numbers together, and all the variables
-2.5x+11.5=0
We move all terms containing x to the left, all other terms to the right
-2.5x=-11.5
x=-11.5/-2.5
x=4+1/1.66666666667
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