2(5d-5)=-40

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Solution for 2(5d-5)=-40 equation:


Simplifying
2(5d + -5) = -40

Reorder the terms:
2(-5 + 5d) = -40
(-5 * 2 + 5d * 2) = -40
(-10 + 10d) = -40

Solving
-10 + 10d = -40

Solving for variable 'd'.

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

Add '10' to each side of the equation.
-10 + 10 + 10d = -40 + 10

Combine like terms: -10 + 10 = 0
0 + 10d = -40 + 10
10d = -40 + 10

Combine like terms: -40 + 10 = -30
10d = -30

Divide each side by '10'.
d = -3

Simplifying
d = -3

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