7d+4=3d+32

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Solution for 7d+4=3d+32 equation:


Simplifying
7d + 4 = 3d + 32

Reorder the terms:
4 + 7d = 3d + 32

Reorder the terms:
4 + 7d = 32 + 3d

Solving
4 + 7d = 32 + 3d

Solving for variable 'd'.

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

Add '-3d' to each side of the equation.
4 + 7d + -3d = 32 + 3d + -3d

Combine like terms: 7d + -3d = 4d
4 + 4d = 32 + 3d + -3d

Combine like terms: 3d + -3d = 0
4 + 4d = 32 + 0
4 + 4d = 32

Add '-4' to each side of the equation.
4 + -4 + 4d = 32 + -4

Combine like terms: 4 + -4 = 0
0 + 4d = 32 + -4
4d = 32 + -4

Combine like terms: 32 + -4 = 28
4d = 28

Divide each side by '4'.
d = 7

Simplifying
d = 7

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