-9d-8=-4(d+2)

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Solution for -9d-8=-4(d+2) equation:


Simplifying
-9d + -8 = -4(d + 2)

Reorder the terms:
-8 + -9d = -4(d + 2)

Reorder the terms:
-8 + -9d = -4(2 + d)
-8 + -9d = (2 * -4 + d * -4)
-8 + -9d = (-8 + -4d)

Add '8' to each side of the equation.
-8 + 8 + -9d = -8 + 8 + -4d

Combine like terms: -8 + 8 = 0
0 + -9d = -8 + 8 + -4d
-9d = -8 + 8 + -4d

Combine like terms: -8 + 8 = 0
-9d = 0 + -4d
-9d = -4d

Solving
-9d = -4d

Solving for variable 'd'.

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

Add '4d' to each side of the equation.
-9d + 4d = -4d + 4d

Combine like terms: -9d + 4d = -5d
-5d = -4d + 4d

Combine like terms: -4d + 4d = 0
-5d = 0

Divide each side by '-5'.
d = 0

Simplifying
d = 0

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