12x+1=15x-8

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Solution for 12x+1=15x-8 equation:



12x+1=15x-8
We move all terms to the left:
12x+1-(15x-8)=0
We get rid of parentheses
12x-15x+8+1=0
We add all the numbers together, and all the variables
-3x+9=0
We move all terms containing x to the left, all other terms to the right
-3x=-9
x=-9/-3
x=+3

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