d+d+8=48

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Solution for d+d+8=48 equation:


Simplifying
d + d + 8 = 48

Reorder the terms:
8 + d + d = 48

Combine like terms: d + d = 2d
8 + 2d = 48

Solving
8 + 2d = 48

Solving for variable 'd'.

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

Add '-8' to each side of the equation.
8 + -8 + 2d = 48 + -8

Combine like terms: 8 + -8 = 0
0 + 2d = 48 + -8
2d = 48 + -8

Combine like terms: 48 + -8 = 40
2d = 40

Divide each side by '2'.
d = 20

Simplifying
d = 20

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