7.1d=-8(-1.4d-2.89)-5.9

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Solution for 7.1d=-8(-1.4d-2.89)-5.9 equation: 



7.1d=-8(-1.4d-2.89)-5.9

We move all terms to the left:

7.1d-(-8(-1.4d-2.89)-5.9)=0



We calculate terms in parentheses: -(-8(-1.4d-2.89)-5.9), so:

-8(-1.4d-2.89)-5.9

We multiply parentheses

8d+23.12-5.9

We add all the numbers together, and all the variables

8d+17.22

Back to the equation:

-(8d+17.22)



We get rid of parentheses

7.1d-8d-17.22=0

We add all the numbers together, and all the variables

-0.9d-17.22=0

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

-0.9d=17.22

d=17.22/-0.9

d=-19+0.12/0.9

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