20=d+(-5)

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Solution for 20=d+(-5) equation:


Simplifying
20 = d + (-5)
20 = d + -5

Reorder the terms:
20 = -5 + d

Solving
20 = -5 + d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
20 + -1d = -5 + d + -1d

Combine like terms: d + -1d = 0
20 + -1d = -5 + 0
20 + -1d = -5

Add '-20' to each side of the equation.
20 + -20 + -1d = -5 + -20

Combine like terms: 20 + -20 = 0
0 + -1d = -5 + -20
-1d = -5 + -20

Combine like terms: -5 + -20 = -25
-1d = -25

Divide each side by '-1'.
d = 25

Simplifying
d = 25

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