10d+3=9d+6

Solution for 10d+3=9d+6 equation:

Simplifying
10d + 3 = 9d + 6

Reorder the terms:
3 + 10d = 9d + 6

Reorder the terms:
3 + 10d = 6 + 9d

Solving
3 + 10d = 6 + 9d

Solving for variable 'd'.

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

Add '-9d' to each side of the equation.
3 + 10d + -9d = 6 + 9d + -9d

Combine like terms: 10d + -9d = 1d
3 + 1d = 6 + 9d + -9d

Combine like terms: 9d + -9d = 0
3 + 1d = 6 + 0
3 + 1d = 6

Add '-3' to each side of the equation.
3 + -3 + 1d = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 1d = 6 + -3
1d = 6 + -3

Combine like terms: 6 + -3 = 3
1d = 3

Divide each side by '1'.
d = 3

Simplifying
d = 3