15n+15=7n+28

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Solution for 15n+15=7n+28 equation:


Simplifying
15n + 15 = 7n + 28

Reorder the terms:
15 + 15n = 7n + 28

Reorder the terms:
15 + 15n = 28 + 7n

Solving
15 + 15n = 28 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
15 + 15n + -7n = 28 + 7n + -7n

Combine like terms: 15n + -7n = 8n
15 + 8n = 28 + 7n + -7n

Combine like terms: 7n + -7n = 0
15 + 8n = 28 + 0
15 + 8n = 28

Add '-15' to each side of the equation.
15 + -15 + 8n = 28 + -15

Combine like terms: 15 + -15 = 0
0 + 8n = 28 + -15
8n = 28 + -15

Combine like terms: 28 + -15 = 13
8n = 13

Divide each side by '8'.
n = 1.625

Simplifying
n = 1.625

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