2(d-9)+4=

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


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

Reorder the terms:
2(-9 + d) + 4 = 0
(-9 * 2 + d * 2) + 4 = 0
(-18 + 2d) + 4 = 0

Reorder the terms:
-18 + 4 + 2d = 0

Combine like terms: -18 + 4 = -14
-14 + 2d = 0

Solving
-14 + 2d = 0

Solving for variable 'd'.

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

Add '14' to each side of the equation.
-14 + 14 + 2d = 0 + 14

Combine like terms: -14 + 14 = 0
0 + 2d = 0 + 14
2d = 0 + 14

Combine like terms: 0 + 14 = 14
2d = 14

Divide each side by '2'.
d = 7

Simplifying
d = 7

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