27d-(7d-12)=

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Solution for 27d-(7d-12)= equation:


Simplifying
27d + -1(7d + -12) = 0

Reorder the terms:
27d + -1(-12 + 7d) = 0
27d + (-12 * -1 + 7d * -1) = 0
27d + (12 + -7d) = 0

Reorder the terms:
12 + 27d + -7d = 0

Combine like terms: 27d + -7d = 20d
12 + 20d = 0

Solving
12 + 20d = 0

Solving for variable 'd'.

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

Add '-12' to each side of the equation.
12 + -12 + 20d = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 20d = 0 + -12
20d = 0 + -12

Combine like terms: 0 + -12 = -12
20d = -12

Divide each side by '20'.
d = -0.6

Simplifying
d = -0.6

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