4(3n-5)=19

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Solution for 4(3n-5)=19 equation:


Simplifying
4(3n + -5) = 19

Reorder the terms:
4(-5 + 3n) = 19
(-5 * 4 + 3n * 4) = 19
(-20 + 12n) = 19

Solving
-20 + 12n = 19

Solving for variable 'n'.

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

Add '20' to each side of the equation.
-20 + 20 + 12n = 19 + 20

Combine like terms: -20 + 20 = 0
0 + 12n = 19 + 20
12n = 19 + 20

Combine like terms: 19 + 20 = 39
12n = 39

Divide each side by '12'.
n = 3.25

Simplifying
n = 3.25

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