8(n-4)=20

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Solution for 8(n-4)=20 equation:


Simplifying
8(n + -4) = 20

Reorder the terms:
8(-4 + n) = 20
(-4 * 8 + n * 8) = 20
(-32 + 8n) = 20

Solving
-32 + 8n = 20

Solving for variable 'n'.

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

Add '32' to each side of the equation.
-32 + 32 + 8n = 20 + 32

Combine like terms: -32 + 32 = 0
0 + 8n = 20 + 32
8n = 20 + 32

Combine like terms: 20 + 32 = 52
8n = 52

Divide each side by '8'.
n = 6.5

Simplifying
n = 6.5

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