-30-3x=-9x

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Solution for -30-3x=-9x equation:



-30-3x=-9x
We move all terms to the left:
-30-3x-(-9x)=0
We get rid of parentheses
-3x+9x-30=0
We add all the numbers together, and all the variables
6x-30=0
We move all terms containing x to the left, all other terms to the right
6x=30
x=30/6
x=5

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