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-0.8x-8.2=1.2+5.8
We move all terms to the left:
-0.8x-8.2-(1.2+5.8)=0
We add all the numbers together, and all the variables
-0.8x-8.2-7=0
We add all the numbers together, and all the variables
-0.8x-15.2=0
We move all terms containing x to the left, all other terms to the right
-0.8x=15.2
x=15.2/-0.8
x=-18+0.8/0.8
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