(n-10)*4=40

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Solution for (n-10)*4=40 equation:


Simplifying
(n + -10) * 4 = 40

Reorder the terms:
(-10 + n) * 4 = 40

Reorder the terms for easier multiplication:
4(-10 + n) = 40
(-10 * 4 + n * 4) = 40
(-40 + 4n) = 40

Solving
-40 + 4n = 40

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 + 4n = 40 + 40

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

Combine like terms: 40 + 40 = 80
4n = 80

Divide each side by '4'.
n = 20

Simplifying
n = 20

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