20n+15=30n+5

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Solution for 20n+15=30n+5 equation:


Simplifying
20n + 15 = 30n + 5

Reorder the terms:
15 + 20n = 30n + 5

Reorder the terms:
15 + 20n = 5 + 30n

Solving
15 + 20n = 5 + 30n

Solving for variable 'n'.

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

Add '-30n' to each side of the equation.
15 + 20n + -30n = 5 + 30n + -30n

Combine like terms: 20n + -30n = -10n
15 + -10n = 5 + 30n + -30n

Combine like terms: 30n + -30n = 0
15 + -10n = 5 + 0
15 + -10n = 5

Add '-15' to each side of the equation.
15 + -15 + -10n = 5 + -15

Combine like terms: 15 + -15 = 0
0 + -10n = 5 + -15
-10n = 5 + -15

Combine like terms: 5 + -15 = -10
-10n = -10

Divide each side by '-10'.
n = 1

Simplifying
n = 1

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