4(d-9)+12=

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Solution for 4(d-9)+12= equation:


Simplifying
4(d + -9) + 12 = 0

Reorder the terms:
4(-9 + d) + 12 = 0
(-9 * 4 + d * 4) + 12 = 0
(-36 + 4d) + 12 = 0

Reorder the terms:
-36 + 12 + 4d = 0

Combine like terms: -36 + 12 = -24
-24 + 4d = 0

Solving
-24 + 4d = 0

Solving for variable 'd'.

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

Add '24' to each side of the equation.
-24 + 24 + 4d = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 4d = 0 + 24
4d = 0 + 24

Combine like terms: 0 + 24 = 24
4d = 24

Divide each side by '4'.
d = 6

Simplifying
d = 6

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