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2.350+45d=3000
We move all terms to the left:
2.350+45d-(3000)=0
We add all the numbers together, and all the variables
45d-2997.65=0
We move all terms containing d to the left, all other terms to the right
45d=2997.65
d=2997.65/45
d=66+2.86528497409/4.66321243523
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