9(2n-4)-4=101

Solution for 9(2n-4)-4=101 equation:

Simplifying
9(2n + -4) + -4 = 101

Reorder the terms:
9(-4 + 2n) + -4 = 101
(-4 * 9 + 2n * 9) + -4 = 101
(-36 + 18n) + -4 = 101

Reorder the terms:
-36 + -4 + 18n = 101

Combine like terms: -36 + -4 = -40
-40 + 18n = 101

Solving
-40 + 18n = 101

Solving for variable 'n'.

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

Add '40' to each side of the equation.
-40 + 40 + 18n = 101 + 40

Combine like terms: -40 + 40 = 0
0 + 18n = 101 + 40
18n = 101 + 40

Combine like terms: 101 + 40 = 141
18n = 141

Divide each side by '18'.
n = 7.833333333

Simplifying
n = 7.833333333