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-0.49x-3.80=-2
We move all terms to the left:
-0.49x-3.80-(-2)=0
We add all the numbers together, and all the variables
-0.49x-1.8=0
We move all terms containing x to the left, all other terms to the right
-0.49x=1.8
x=1.8/-0.49
x=-3+0.33/0.49
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