7+3n-15=n+10-5n

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Solution for 7+3n-15=n+10-5n equation:


Simplifying
7 + 3n + -15 = n + 10 + -5n

Reorder the terms:
7 + -15 + 3n = n + 10 + -5n

Combine like terms: 7 + -15 = -8
-8 + 3n = n + 10 + -5n

Reorder the terms:
-8 + 3n = 10 + n + -5n

Combine like terms: n + -5n = -4n
-8 + 3n = 10 + -4n

Solving
-8 + 3n = 10 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-8 + 3n + 4n = 10 + -4n + 4n

Combine like terms: 3n + 4n = 7n
-8 + 7n = 10 + -4n + 4n

Combine like terms: -4n + 4n = 0
-8 + 7n = 10 + 0
-8 + 7n = 10

Add '8' to each side of the equation.
-8 + 8 + 7n = 10 + 8

Combine like terms: -8 + 8 = 0
0 + 7n = 10 + 8
7n = 10 + 8

Combine like terms: 10 + 8 = 18
7n = 18

Divide each side by '7'.
n = 2.571428571

Simplifying
n = 2.571428571

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