5(4d-8)=20

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Solution for 5(4d-8)=20 equation:


Simplifying
5(4d + -8) = 20

Reorder the terms:
5(-8 + 4d) = 20
(-8 * 5 + 4d * 5) = 20
(-40 + 20d) = 20

Solving
-40 + 20d = 20

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Add '40' to each side of the equation.
-40 + 40 + 20d = 20 + 40

Combine like terms: -40 + 40 = 0
0 + 20d = 20 + 40
20d = 20 + 40

Combine like terms: 20 + 40 = 60
20d = 60

Divide each side by '20'.
d = 3

Simplifying
d = 3

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