7.8d-7.82=-4+7.3d-3.72

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Solution for 7.8d-7.82=-4+7.3d-3.72 equation:



7.8d-7.82=-4+7.3d-3.72
We move all terms to the left:
7.8d-7.82-(-4+7.3d-3.72)=0
We add all the numbers together, and all the variables
7.8d-(7.3d-7.72)-7.82=0
We get rid of parentheses
7.8d-7.3d+7.72-7.82=0
We add all the numbers together, and all the variables
0.5d-0.1=0
We move all terms containing d to the left, all other terms to the right
0.5d=0.1
d=0.1/0.5
d=0.1/0.5

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