2(d-9)+3=

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Solution for 2(d-9)+3= equation:


Simplifying
2(d + -9) + 3 = 0

Reorder the terms:
2(-9 + d) + 3 = 0
(-9 * 2 + d * 2) + 3 = 0
(-18 + 2d) + 3 = 0

Reorder the terms:
-18 + 3 + 2d = 0

Combine like terms: -18 + 3 = -15
-15 + 2d = 0

Solving
-15 + 2d = 0

Solving for variable 'd'.

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

Add '15' to each side of the equation.
-15 + 15 + 2d = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 2d = 0 + 15
2d = 0 + 15

Combine like terms: 0 + 15 = 15
2d = 15

Divide each side by '2'.
d = 7.5

Simplifying
d = 7.5

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