-3.0x-30=30

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Solution for -3.0x-30=30 equation:



-3.0x-30=30
We move all terms to the left:
-3.0x-30-(30)=0
We add all the numbers together, and all the variables
-3x-60=0
We move all terms containing x to the left, all other terms to the right
-3x=60
x=60/-3
x=-20

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