8(-5+n)=-8(9n+4)

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Solution for 8(-5+n)=-8(9n+4) equation:


Simplifying
8(-5 + n) = -8(9n + 4)
(-5 * 8 + n * 8) = -8(9n + 4)
(-40 + 8n) = -8(9n + 4)

Reorder the terms:
-40 + 8n = -8(4 + 9n)
-40 + 8n = (4 * -8 + 9n * -8)
-40 + 8n = (-32 + -72n)

Solving
-40 + 8n = -32 + -72n

Solving for variable 'n'.

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

Add '72n' to each side of the equation.
-40 + 8n + 72n = -32 + -72n + 72n

Combine like terms: 8n + 72n = 80n
-40 + 80n = -32 + -72n + 72n

Combine like terms: -72n + 72n = 0
-40 + 80n = -32 + 0
-40 + 80n = -32

Add '40' to each side of the equation.
-40 + 40 + 80n = -32 + 40

Combine like terms: -40 + 40 = 0
0 + 80n = -32 + 40
80n = -32 + 40

Combine like terms: -32 + 40 = 8
80n = 8

Divide each side by '80'.
n = 0.1

Simplifying
n = 0.1

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