3(d-8)+7=5(d+2)+1

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Solution for 3(d-8)+7=5(d+2)+1 equation:


Simplifying
3(d + -8) + 7 = 5(d + 2) + 1

Reorder the terms:
3(-8 + d) + 7 = 5(d + 2) + 1
(-8 * 3 + d * 3) + 7 = 5(d + 2) + 1
(-24 + 3d) + 7 = 5(d + 2) + 1

Reorder the terms:
-24 + 7 + 3d = 5(d + 2) + 1

Combine like terms: -24 + 7 = -17
-17 + 3d = 5(d + 2) + 1

Reorder the terms:
-17 + 3d = 5(2 + d) + 1
-17 + 3d = (2 * 5 + d * 5) + 1
-17 + 3d = (10 + 5d) + 1

Reorder the terms:
-17 + 3d = 10 + 1 + 5d

Combine like terms: 10 + 1 = 11
-17 + 3d = 11 + 5d

Solving
-17 + 3d = 11 + 5d

Solving for variable 'd'.

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

Add '-5d' to each side of the equation.
-17 + 3d + -5d = 11 + 5d + -5d

Combine like terms: 3d + -5d = -2d
-17 + -2d = 11 + 5d + -5d

Combine like terms: 5d + -5d = 0
-17 + -2d = 11 + 0
-17 + -2d = 11

Add '17' to each side of the equation.
-17 + 17 + -2d = 11 + 17

Combine like terms: -17 + 17 = 0
0 + -2d = 11 + 17
-2d = 11 + 17

Combine like terms: 11 + 17 = 28
-2d = 28

Divide each side by '-2'.
d = -14

Simplifying
d = -14

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