9(2n-2)-4=101

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


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

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

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

Combine like terms: -18 + -4 = -22
-22 + 18n = 101

Solving
-22 + 18n = 101

Solving for variable 'n'.

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

Add '22' to each side of the equation.
-22 + 22 + 18n = 101 + 22

Combine like terms: -22 + 22 = 0
0 + 18n = 101 + 22
18n = 101 + 22

Combine like terms: 101 + 22 = 123
18n = 123

Divide each side by '18'.
n = 6.833333333

Simplifying
n = 6.833333333

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