-15-15n=45n-30

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Solution for -15-15n=45n-30 equation:


Simplifying
-15 + -15n = 45n + -30

Reorder the terms:
-15 + -15n = -30 + 45n

Solving
-15 + -15n = -30 + 45n

Solving for variable 'n'.

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

Add '-45n' to each side of the equation.
-15 + -15n + -45n = -30 + 45n + -45n

Combine like terms: -15n + -45n = -60n
-15 + -60n = -30 + 45n + -45n

Combine like terms: 45n + -45n = 0
-15 + -60n = -30 + 0
-15 + -60n = -30

Add '15' to each side of the equation.
-15 + 15 + -60n = -30 + 15

Combine like terms: -15 + 15 = 0
0 + -60n = -30 + 15
-60n = -30 + 15

Combine like terms: -30 + 15 = -15
-60n = -15

Divide each side by '-60'.
n = 0.25

Simplifying
n = 0.25

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