.5(7d+4)=7+1.5d

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Solution for .5(7d+4)=7+1.5d equation: 



.5(7d+4)=7+1.5d

We move all terms to the left:

.5(7d+4)-(7+1.5d)=0

We add all the numbers together, and all the variables

.5(7d+4)-(1.5d+7)=0

We multiply parentheses

3.5d-(1.5d+7)+2=0

We get rid of parentheses

3.5d-1.5d-7+2=0

We add all the numbers together, and all the variables

2d-5=0

We move all terms containing d to the left, all other terms to the right

2d=5

d=5/2

d=2+1/2

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