-11-n=7(n-3)

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Solution for -11-n=7(n-3) equation:


Simplifying
-11 + -1n = 7(n + -3)

Reorder the terms:
-11 + -1n = 7(-3 + n)
-11 + -1n = (-3 * 7 + n * 7)
-11 + -1n = (-21 + 7n)

Solving
-11 + -1n = -21 + 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.
-11 + -1n + -7n = -21 + 7n + -7n

Combine like terms: -1n + -7n = -8n
-11 + -8n = -21 + 7n + -7n

Combine like terms: 7n + -7n = 0
-11 + -8n = -21 + 0
-11 + -8n = -21

Add '11' to each side of the equation.
-11 + 11 + -8n = -21 + 11

Combine like terms: -11 + 11 = 0
0 + -8n = -21 + 11
-8n = -21 + 11

Combine like terms: -21 + 11 = -10
-8n = -10

Divide each side by '-8'.
n = 1.25

Simplifying
n = 1.25

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