45+4(2n-15)=1

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Solution for 45+4(2n-15)=1 equation:


Simplifying
45 + 4(2n + -15) = 1

Reorder the terms:
45 + 4(-15 + 2n) = 1
45 + (-15 * 4 + 2n * 4) = 1
45 + (-60 + 8n) = 1

Combine like terms: 45 + -60 = -15
-15 + 8n = 1

Solving
-15 + 8n = 1

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + 8n = 1 + 15

Combine like terms: -15 + 15 = 0
0 + 8n = 1 + 15
8n = 1 + 15

Combine like terms: 1 + 15 = 16
8n = 16

Divide each side by '8'.
n = 2

Simplifying
n = 2

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