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

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


Simplifying
3d + -5 + -1(2d + 8) = 0

Reorder the terms:
3d + -5 + -1(8 + 2d) = 0
3d + -5 + (8 * -1 + 2d * -1) = 0
3d + -5 + (-8 + -2d) = 0

Reorder the terms:
-5 + -8 + 3d + -2d = 0

Combine like terms: -5 + -8 = -13
-13 + 3d + -2d = 0

Combine like terms: 3d + -2d = 1d
-13 + 1d = 0

Solving
-13 + 1d = 0

Solving for variable 'd'.

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

Add '13' to each side of the equation.
-13 + 13 + 1d = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 1d = 0 + 13
1d = 0 + 13

Combine like terms: 0 + 13 = 13
1d = 13

Divide each side by '1'.
d = 13

Simplifying
d = 13

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