4(2d-d)-6d-8=2d

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Solution for 4(2d-d)-6d-8=2d equation:


Simplifying
4(2d + -1d) + -6d + -8 = 2d

Combine like terms: 2d + -1d = 1d
4(1d) + -6d + -8 = 2d

Remove parenthesis around (1d)
4 * 1d + -6d + -8 = 2d

Multiply 4 * 1
4d + -6d + -8 = 2d

Reorder the terms:
-8 + 4d + -6d = 2d

Combine like terms: 4d + -6d = -2d
-8 + -2d = 2d

Solving
-8 + -2d = 2d

Solving for variable 'd'.

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

Add '-2d' to each side of the equation.
-8 + -2d + -2d = 2d + -2d

Combine like terms: -2d + -2d = -4d
-8 + -4d = 2d + -2d

Combine like terms: 2d + -2d = 0
-8 + -4d = 0

Add '8' to each side of the equation.
-8 + 8 + -4d = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -4d = 0 + 8
-4d = 0 + 8

Combine like terms: 0 + 8 = 8
-4d = 8

Divide each side by '-4'.
d = -2

Simplifying
d = -2

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