1.5d+.1=1+2.2d

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Solution for 1.5d+.1=1+2.2d equation:



1.5d+.1=1+2.2d
We move all terms to the left:
1.5d+.1-(1+2.2d)=0
We add all the numbers together, and all the variables
1.5d-(2.2d+1)+.1=0
We add all the numbers together, and all the variables
1.5d-(2.2d+1)+0.1=0
We get rid of parentheses
1.5d-2.2d-1+0.1=0
We add all the numbers together, and all the variables
-0.7d-0.9=0
We move all terms containing d to the left, all other terms to the right
-0.7d=0.9
d=0.9/-0.7
d=-1+0.2/0.7

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