5.2+8=-2x

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Solution for 5.2+8=-2x equation:



5.2+8=-2x
We move all terms to the left:
5.2+8-(-2x)=0
We add all the numbers together, and all the variables
-(-2x)+13.2=0
We get rid of parentheses
2x+13.2=0
We move all terms containing x to the left, all other terms to the right
2x=-13.2
x=-13.2/2
x=-6+1/1.6666666666667

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