3x+12x-261=69

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Solution for 3x+12x-261=69 equation:



3x+12x-261=69
We move all terms to the left:
3x+12x-261-(69)=0
We add all the numbers together, and all the variables
15x-330=0
We move all terms containing x to the left, all other terms to the right
15x=330
x=330/15
x=22

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