-1.5d+7.5=d

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Solution for -1.5d+7.5=d equation:



-1.5d+7.5=d
We move all terms to the left:
-1.5d+7.5-(d)=0
We add all the numbers together, and all the variables
-2.5d+7.5=0
We move all terms containing d to the left, all other terms to the right
-2.5d=-7.5
d=-7.5/-2.5
d=+3

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