2(d+2)=7d+2

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Solution for 2(d+2)=7d+2 equation:



2(d+2)=7d+2
We move all terms to the left:
2(d+2)-(7d+2)=0
We multiply parentheses
2d-(7d+2)+4=0
We get rid of parentheses
2d-7d-2+4=0
We add all the numbers together, and all the variables
-5d+2=0
We move all terms containing d to the left, all other terms to the right
-5d=-2
d=-2/-5
d=2/5

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