-100d=-10d^2+110

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Solution for -100d=-10d^2+110 equation:


Simplifying
-100d = -10d2 + 110

Reorder the terms:
-100d = 110 + -10d2

Solving
-100d = 110 + -10d2

Solving for variable 'd'.

Reorder the terms:
-110 + -100d + 10d2 = 110 + -10d2 + -110 + 10d2

Reorder the terms:
-110 + -100d + 10d2 = 110 + -110 + -10d2 + 10d2

Combine like terms: 110 + -110 = 0
-110 + -100d + 10d2 = 0 + -10d2 + 10d2
-110 + -100d + 10d2 = -10d2 + 10d2

Combine like terms: -10d2 + 10d2 = 0
-110 + -100d + 10d2 = 0

Factor out the Greatest Common Factor (GCF), '10'.
10(-11 + -10d + d2) = 0

Factor a trinomial.
10((-1 + -1d)(11 + -1d)) = 0

Ignore the factor 10.

Subproblem 1

Set the factor '(-1 + -1d)' equal to zero and attempt to solve: Simplifying -1 + -1d = 0 Solving -1 + -1d = 0 Move all terms containing d to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1d = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1d = 0 + 1 -1d = 0 + 1 Combine like terms: 0 + 1 = 1 -1d = 1 Divide each side by '-1'. d = -1 Simplifying d = -1

Subproblem 2

Set the factor '(11 + -1d)' equal to zero and attempt to solve: Simplifying 11 + -1d = 0 Solving 11 + -1d = 0 Move all terms containing d to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -1d = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -1d = 0 + -11 -1d = 0 + -11 Combine like terms: 0 + -11 = -11 -1d = -11 Divide each side by '-1'. d = 11 Simplifying d = 11

Solution

d = {-1, 11}

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