4(3-D)+2D=8

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Solution for 4(3-D)+2D=8 equation:


Simplifying
4(3 + -1D) + 2D = 8
(3 * 4 + -1D * 4) + 2D = 8
(12 + -4D) + 2D = 8

Combine like terms: -4D + 2D = -2D
12 + -2D = 8

Solving
12 + -2D = 8

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 + -2D = 8 + -12

Combine like terms: 12 + -12 = 0
0 + -2D = 8 + -12
-2D = 8 + -12

Combine like terms: 8 + -12 = -4
-2D = -4

Divide each side by '-2'.
D = 2

Simplifying
D = 2

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