d-20d-15=0

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Solution for d-20d-15=0 equation:


Simplifying
d + -20d + -15 = 0

Reorder the terms:
-15 + d + -20d = 0

Combine like terms: d + -20d = -19d
-15 + -19d = 0

Solving
-15 + -19d = 0

Solving for variable 'd'.

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

Add '15' to each side of the equation.
-15 + 15 + -19d = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -19d = 0 + 15
-19d = 0 + 15

Combine like terms: 0 + 15 = 15
-19d = 15

Divide each side by '-19'.
d = -0.7894736842

Simplifying
d = -0.7894736842

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