7d+3=4d+6

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Solution for 7d+3=4d+6 equation:


Simplifying
7d + 3 = 4d + 6

Reorder the terms:
3 + 7d = 4d + 6

Reorder the terms:
3 + 7d = 6 + 4d

Solving
3 + 7d = 6 + 4d

Solving for variable 'd'.

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

Add '-4d' to each side of the equation.
3 + 7d + -4d = 6 + 4d + -4d

Combine like terms: 7d + -4d = 3d
3 + 3d = 6 + 4d + -4d

Combine like terms: 4d + -4d = 0
3 + 3d = 6 + 0
3 + 3d = 6

Add '-3' to each side of the equation.
3 + -3 + 3d = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 3d = 6 + -3
3d = 6 + -3

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

Divide each side by '3'.
d = 1

Simplifying
d = 1

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