4(5d-7)=16-2d

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Solution for 4(5d-7)=16-2d equation:


Simplifying
4(5d + -7) = 16 + -2d

Reorder the terms:
4(-7 + 5d) = 16 + -2d
(-7 * 4 + 5d * 4) = 16 + -2d
(-28 + 20d) = 16 + -2d

Solving
-28 + 20d = 16 + -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.
-28 + 20d + 2d = 16 + -2d + 2d

Combine like terms: 20d + 2d = 22d
-28 + 22d = 16 + -2d + 2d

Combine like terms: -2d + 2d = 0
-28 + 22d = 16 + 0
-28 + 22d = 16

Add '28' to each side of the equation.
-28 + 28 + 22d = 16 + 28

Combine like terms: -28 + 28 = 0
0 + 22d = 16 + 28
22d = 16 + 28

Combine like terms: 16 + 28 = 44
22d = 44

Divide each side by '22'.
d = 2

Simplifying
d = 2

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