2(3n+5n)+3(4n+5)=15

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Solution for 2(3n+5n)+3(4n+5)=15 equation:


Simplifying
2(3n + 5n) + 3(4n + 5) = 15

Combine like terms: 3n + 5n = 8n
2(8n) + 3(4n + 5) = 15

Remove parenthesis around (8n)
2 * 8n + 3(4n + 5) = 15

Multiply 2 * 8
16n + 3(4n + 5) = 15

Reorder the terms:
16n + 3(5 + 4n) = 15
16n + (5 * 3 + 4n * 3) = 15
16n + (15 + 12n) = 15

Reorder the terms:
15 + 16n + 12n = 15

Combine like terms: 16n + 12n = 28n
15 + 28n = 15

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

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

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

Solving
28n = 0

Solving for variable 'n'.

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

Divide each side by '28'.
n = 0

Simplifying
n = 0

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