(-3d)-12=(-5)+d

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Solution for (-3d)-12=(-5)+d equation:


Simplifying
(-3d) + -12 = (-5) + d

Reorder the terms:
-12 + (-3d) = (-5) + d
-12 + (-3d) = -5 + d

Solving
-12 + (-3d) = -5 + d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
-12 + (-3d) + -1d = -5 + d + -1d

Combine like terms: (-3d) + -1d = -4d
-12 + -4d = -5 + d + -1d

Combine like terms: d + -1d = 0
-12 + -4d = -5 + 0
-12 + -4d = -5

Add '12' to each side of the equation.
-12 + 12 + -4d = -5 + 12

Combine like terms: -12 + 12 = 0
0 + -4d = -5 + 12
-4d = -5 + 12

Combine like terms: -5 + 12 = 7
-4d = 7

Divide each side by '-4'.
d = -1.75

Simplifying
d = -1.75

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