9d-4=8+3d

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Solution for 9d-4=8+3d equation:



9d-4=8+3d
We move all terms to the left:
9d-4-(8+3d)=0
We add all the numbers together, and all the variables
9d-(3d+8)-4=0
We get rid of parentheses
9d-3d-8-4=0
We add all the numbers together, and all the variables
6d-12=0
We move all terms containing d to the left, all other terms to the right
6d=12
d=12/6
d=2

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