0,5(7d+4)=7-1,5d

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Solution for 0,5(7d+4)=7-1,5d equation: 



0.5(7d+4)=7-1.5d

We move all terms to the left:

0.5(7d+4)-(7-1.5d)=0

We add all the numbers together, and all the variables

0.5(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

5d-5=0

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

5d=5

d=5/5

d=1

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