4-d=-1(d-4)

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Solution for 4-d=-1(d-4) equation:


Simplifying
4 + -1d = -1(d + -4)

Reorder the terms:
4 + -1d = -1(-4 + d)
4 + -1d = (-4 * -1 + d * -1)
4 + -1d = (4 + -1d)

Add '-4' to each side of the equation.
4 + -4 + -1d = 4 + -4 + -1d

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

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

Add 'd' to each side of the equation.
-1d + d = -1d + d

Combine like terms: -1d + d = 0
0 = -1d + d

Combine like terms: -1d + d = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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