23-(n-19)=7(n+5)

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Solution for 23-(n-19)=7(n+5) equation:


Simplifying
23 + -1(n + -19) = 7(n + 5)

Reorder the terms:
23 + -1(-19 + n) = 7(n + 5)
23 + (-19 * -1 + n * -1) = 7(n + 5)
23 + (19 + -1n) = 7(n + 5)

Combine like terms: 23 + 19 = 42
42 + -1n = 7(n + 5)

Reorder the terms:
42 + -1n = 7(5 + n)
42 + -1n = (5 * 7 + n * 7)
42 + -1n = (35 + 7n)

Solving
42 + -1n = 35 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
42 + -1n + -7n = 35 + 7n + -7n

Combine like terms: -1n + -7n = -8n
42 + -8n = 35 + 7n + -7n

Combine like terms: 7n + -7n = 0
42 + -8n = 35 + 0
42 + -8n = 35

Add '-42' to each side of the equation.
42 + -42 + -8n = 35 + -42

Combine like terms: 42 + -42 = 0
0 + -8n = 35 + -42
-8n = 35 + -42

Combine like terms: 35 + -42 = -7
-8n = -7

Divide each side by '-8'.
n = 0.875

Simplifying
n = 0.875

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