4(5n-3)=-20

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


Simplifying
4(5n + -3) = -20

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

Solving
-12 + 20n = -20

Solving for variable 'n'.

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

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

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

Combine like terms: -20 + 12 = -8
20n = -8

Divide each side by '20'.
n = -0.4

Simplifying
n = -0.4

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