3(d-4)-8=5(5d+1)-3

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Solution for 3(d-4)-8=5(5d+1)-3 equation:


Simplifying
3(d + -4) + -8 = 5(5d + 1) + -3

Reorder the terms:
3(-4 + d) + -8 = 5(5d + 1) + -3
(-4 * 3 + d * 3) + -8 = 5(5d + 1) + -3
(-12 + 3d) + -8 = 5(5d + 1) + -3

Reorder the terms:
-12 + -8 + 3d = 5(5d + 1) + -3

Combine like terms: -12 + -8 = -20
-20 + 3d = 5(5d + 1) + -3

Reorder the terms:
-20 + 3d = 5(1 + 5d) + -3
-20 + 3d = (1 * 5 + 5d * 5) + -3
-20 + 3d = (5 + 25d) + -3

Reorder the terms:
-20 + 3d = 5 + -3 + 25d

Combine like terms: 5 + -3 = 2
-20 + 3d = 2 + 25d

Solving
-20 + 3d = 2 + 25d

Solving for variable 'd'.

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

Add '-25d' to each side of the equation.
-20 + 3d + -25d = 2 + 25d + -25d

Combine like terms: 3d + -25d = -22d
-20 + -22d = 2 + 25d + -25d

Combine like terms: 25d + -25d = 0
-20 + -22d = 2 + 0
-20 + -22d = 2

Add '20' to each side of the equation.
-20 + 20 + -22d = 2 + 20

Combine like terms: -20 + 20 = 0
0 + -22d = 2 + 20
-22d = 2 + 20

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

Divide each side by '-22'.
d = -1

Simplifying
d = -1

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