5n-19+n+7=144-6n

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Solution for 5n-19+n+7=144-6n equation:


Simplifying
5n + -19 + n + 7 = 144 + -6n

Reorder the terms:
-19 + 7 + 5n + n = 144 + -6n

Combine like terms: -19 + 7 = -12
-12 + 5n + n = 144 + -6n

Combine like terms: 5n + n = 6n
-12 + 6n = 144 + -6n

Solving
-12 + 6n = 144 + -6n

Solving for variable 'n'.

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

Add '6n' to each side of the equation.
-12 + 6n + 6n = 144 + -6n + 6n

Combine like terms: 6n + 6n = 12n
-12 + 12n = 144 + -6n + 6n

Combine like terms: -6n + 6n = 0
-12 + 12n = 144 + 0
-12 + 12n = 144

Add '12' to each side of the equation.
-12 + 12 + 12n = 144 + 12

Combine like terms: -12 + 12 = 0
0 + 12n = 144 + 12
12n = 144 + 12

Combine like terms: 144 + 12 = 156
12n = 156

Divide each side by '12'.
n = 13

Simplifying
n = 13

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