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-4.9x=39.2
We move all terms to the left:
-4.9x-(39.2)=0
We add all the numbers together, and all the variables
-4.9x-39.2=0
We move all terms containing x to the left, all other terms to the right
-4.9x=39.2
x=39.2/-4.9
x=-8
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