5n-12=4(2n-12)

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Solution for 5n-12=4(2n-12) equation:


Simplifying
5n + -12 = 4(2n + -12)

Reorder the terms:
-12 + 5n = 4(2n + -12)

Reorder the terms:
-12 + 5n = 4(-12 + 2n)
-12 + 5n = (-12 * 4 + 2n * 4)
-12 + 5n = (-48 + 8n)

Solving
-12 + 5n = -48 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-12 + 5n + -8n = -48 + 8n + -8n

Combine like terms: 5n + -8n = -3n
-12 + -3n = -48 + 8n + -8n

Combine like terms: 8n + -8n = 0
-12 + -3n = -48 + 0
-12 + -3n = -48

Add '12' to each side of the equation.
-12 + 12 + -3n = -48 + 12

Combine like terms: -12 + 12 = 0
0 + -3n = -48 + 12
-3n = -48 + 12

Combine like terms: -48 + 12 = -36
-3n = -36

Divide each side by '-3'.
n = 12

Simplifying
n = 12

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