-5(4n+3)=20

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Solution for -5(4n+3)=20 equation:


Simplifying
-5(4n + 3) = 20

Reorder the terms:
-5(3 + 4n) = 20
(3 * -5 + 4n * -5) = 20
(-15 + -20n) = 20

Solving
-15 + -20n = 20

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + -20n = 20 + 15

Combine like terms: -15 + 15 = 0
0 + -20n = 20 + 15
-20n = 20 + 15

Combine like terms: 20 + 15 = 35
-20n = 35

Divide each side by '-20'.
n = -1.75

Simplifying
n = -1.75

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