(n-8)*4=40

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Solution for (n-8)*4=40 equation:


Simplifying
(n + -8) * 4 = 40

Reorder the terms:
(-8 + n) * 4 = 40

Reorder the terms for easier multiplication:
4(-8 + n) = 40
(-8 * 4 + n * 4) = 40
(-32 + 4n) = 40

Solving
-32 + 4n = 40

Solving for variable 'n'.

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

Add '32' to each side of the equation.
-32 + 32 + 4n = 40 + 32

Combine like terms: -32 + 32 = 0
0 + 4n = 40 + 32
4n = 40 + 32

Combine like terms: 40 + 32 = 72
4n = 72

Divide each side by '4'.
n = 18

Simplifying
n = 18

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