-d-8=7d-2d+10

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Solution for -d-8=7d-2d+10 equation:



-d-8=7d-2d+10
We move all terms to the left:
-d-8-(7d-2d+10)=0
We add all the numbers together, and all the variables
-d-(5d+10)-8=0
We add all the numbers together, and all the variables
-1d-(5d+10)-8=0
We get rid of parentheses
-1d-5d-10-8=0
We add all the numbers together, and all the variables
-6d-18=0
We move all terms containing d to the left, all other terms to the right
-6d=18
d=18/-6
d=-3

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