9n-(2n-3)=10

Solution for 9n-(2n-3)=10 equation:

Simplifying
9n + -1(2n + -3) = 10

Reorder the terms:
9n + -1(-3 + 2n) = 10
9n + (-3 * -1 + 2n * -1) = 10
9n + (3 + -2n) = 10

Reorder the terms:
3 + 9n + -2n = 10

Combine like terms: 9n + -2n = 7n
3 + 7n = 10

Solving
3 + 7n = 10

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + 7n = 10 + -3

Combine like terms: 3 + -3 = 0
0 + 7n = 10 + -3
7n = 10 + -3

Combine like terms: 10 + -3 = 7
7n = 7

Divide each side by '7'.
n = 1

Simplifying
n = 1