-3(-6d+5)=-9(-d-19)-6

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Solution for -3(-6d+5)=-9(-d-19)-6 equation:


Simplifying
-3(-6d + 5) = -9(-1d + -19) + -6

Reorder the terms:
-3(5 + -6d) = -9(-1d + -19) + -6
(5 * -3 + -6d * -3) = -9(-1d + -19) + -6
(-15 + 18d) = -9(-1d + -19) + -6

Reorder the terms:
-15 + 18d = -9(-19 + -1d) + -6
-15 + 18d = (-19 * -9 + -1d * -9) + -6
-15 + 18d = (171 + 9d) + -6

Reorder the terms:
-15 + 18d = 171 + -6 + 9d

Combine like terms: 171 + -6 = 165
-15 + 18d = 165 + 9d

Solving
-15 + 18d = 165 + 9d

Solving for variable 'd'.

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

Add '-9d' to each side of the equation.
-15 + 18d + -9d = 165 + 9d + -9d

Combine like terms: 18d + -9d = 9d
-15 + 9d = 165 + 9d + -9d

Combine like terms: 9d + -9d = 0
-15 + 9d = 165 + 0
-15 + 9d = 165

Add '15' to each side of the equation.
-15 + 15 + 9d = 165 + 15

Combine like terms: -15 + 15 = 0
0 + 9d = 165 + 15
9d = 165 + 15

Combine like terms: 165 + 15 = 180
9d = 180

Divide each side by '9'.
d = 20

Simplifying
d = 20

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