4n-5(n-2)=19

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Solution for 4n-5(n-2)=19 equation:


Simplifying
4n + -5(n + -2) = 19

Reorder the terms:
4n + -5(-2 + n) = 19
4n + (-2 * -5 + n * -5) = 19
4n + (10 + -5n) = 19

Reorder the terms:
10 + 4n + -5n = 19

Combine like terms: 4n + -5n = -1n
10 + -1n = 19

Solving
10 + -1n = 19

Solving for variable 'n'.

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

Add '-10' to each side of the equation.
10 + -10 + -1n = 19 + -10

Combine like terms: 10 + -10 = 0
0 + -1n = 19 + -10
-1n = 19 + -10

Combine like terms: 19 + -10 = 9
-1n = 9

Divide each side by '-1'.
n = -9

Simplifying
n = -9

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