18-7x=-20.8

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Solution for 18-7x=-20.8 equation:



18-7x=-20.8
We move all terms to the left:
18-7x-(-20.8)=0
We add all the numbers together, and all the variables
-7x+38.8=0
We move all terms containing x to the left, all other terms to the right
-7x=-38.8
x=-38.8/-7
x=5+2.1111111111111/3.8888888888889

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