3(8+d)-1=29

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Solution for 3(8+d)-1=29 equation:


Simplifying
3(8 + d) + -1 = 29
(8 * 3 + d * 3) + -1 = 29
(24 + 3d) + -1 = 29

Reorder the terms:
24 + -1 + 3d = 29

Combine like terms: 24 + -1 = 23
23 + 3d = 29

Solving
23 + 3d = 29

Solving for variable 'd'.

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

Add '-23' to each side of the equation.
23 + -23 + 3d = 29 + -23

Combine like terms: 23 + -23 = 0
0 + 3d = 29 + -23
3d = 29 + -23

Combine like terms: 29 + -23 = 6
3d = 6

Divide each side by '3'.
d = 2

Simplifying
d = 2

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