15(n-3)-18=396

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Solution for 15(n-3)-18=396 equation:


Simplifying
15(n + -3) + -18 = 396

Reorder the terms:
15(-3 + n) + -18 = 396
(-3 * 15 + n * 15) + -18 = 396
(-45 + 15n) + -18 = 396

Reorder the terms:
-45 + -18 + 15n = 396

Combine like terms: -45 + -18 = -63
-63 + 15n = 396

Solving
-63 + 15n = 396

Solving for variable 'n'.

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

Add '63' to each side of the equation.
-63 + 63 + 15n = 396 + 63

Combine like terms: -63 + 63 = 0
0 + 15n = 396 + 63
15n = 396 + 63

Combine like terms: 396 + 63 = 459
15n = 459

Divide each side by '15'.
n = 30.6

Simplifying
n = 30.6

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