4(2n-1)+2=38

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Solution for 4(2n-1)+2=38 equation:


Simplifying
4(2n + -1) + 2 = 38

Reorder the terms:
4(-1 + 2n) + 2 = 38
(-1 * 4 + 2n * 4) + 2 = 38
(-4 + 8n) + 2 = 38

Reorder the terms:
-4 + 2 + 8n = 38

Combine like terms: -4 + 2 = -2
-2 + 8n = 38

Solving
-2 + 8n = 38

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + 8n = 38 + 2

Combine like terms: -2 + 2 = 0
0 + 8n = 38 + 2
8n = 38 + 2

Combine like terms: 38 + 2 = 40
8n = 40

Divide each side by '8'.
n = 5

Simplifying
n = 5

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