3(n-5)+4=10

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Solution for 3(n-5)+4=10 equation: 


Simplifying
3(n + -5) + 4 = 10

Reorder the terms:
3(-5 + n) + 4 = 10
(-5 * 3 + n * 3) + 4 = 10
(-15 + 3n) + 4 = 10

Reorder the terms:
-15 + 4 + 3n = 10

Combine like terms: -15 + 4 = -11
-11 + 3n = 10

Solving
-11 + 3n = 10

Solving for variable 'n'.

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

Add '11' to each side of the equation.
-11 + 11 + 3n = 10 + 11

Combine like terms: -11 + 11 = 0
0 + 3n = 10 + 11
3n = 10 + 11

Combine like terms: 10 + 11 = 21
3n = 21

Divide each side by '3'.
n = 7

Simplifying
n = 7

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