12d+5=3d+77

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Solution for 12d+5=3d+77 equation:



12d+5=3d+77
We move all terms to the left:
12d+5-(3d+77)=0
We get rid of parentheses
12d-3d-77+5=0
We add all the numbers together, and all the variables
9d-72=0
We move all terms containing d to the left, all other terms to the right
9d=72
d=72/9
d=8

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