10*(9*1)=(n*9)*1

Solution for 10*(9*1)=(n*9)*1 equation:

Simplifying
10(9 * 1) = (n * 9) * 1

Multiply 9 * 1
10(9) = (n * 9) * 1

Multiply 10 * 9
90 = (n * 9) * 1

Reorder the terms for easier multiplication:
90 = (9n) * 1

Remove parenthesis around (9n)
90 = 9n * 1

Reorder the terms for easier multiplication:
90 = 9 * 1n

Multiply 9 * 1
90 = 9n

Solving
90 = 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
90 + -9n = 9n + -9n

Combine like terms: 9n + -9n = 0
90 + -9n = 0

Add '-90' to each side of the equation.
90 + -90 + -9n = 0 + -90

Combine like terms: 90 + -90 = 0
0 + -9n = 0 + -90
-9n = 0 + -90

Combine like terms: 0 + -90 = -90
-9n = -90

Divide each side by '-9'.
n = 10

Simplifying
n = 10