6x-3-9x=12

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Solution for 6x-3-9x=12 equation:



6x-3-9x=12
We move all terms to the left:
6x-3-9x-(12)=0
We add all the numbers together, and all the variables
-3x-15=0
We move all terms containing x to the left, all other terms to the right
-3x=15
x=15/-3
x=-5

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