12a+75=69

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Solution for 12a+75=69 equation: 



12a+75=69

We move all terms to the left:

12a+75-(69)=0

We add all the numbers together, and all the variables

12a+6=0

We move all terms containing a to the left, all other terms to the right

12a=-6

a=-6/12

a=-1/2

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