-7(n+3)+22=-4n-5

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Solution for -7(n+3)+22=-4n-5 equation:


Simplifying
-7(n + 3) + 22 = -4n + -5

Reorder the terms:
-7(3 + n) + 22 = -4n + -5
(3 * -7 + n * -7) + 22 = -4n + -5
(-21 + -7n) + 22 = -4n + -5

Reorder the terms:
-21 + 22 + -7n = -4n + -5

Combine like terms: -21 + 22 = 1
1 + -7n = -4n + -5

Reorder the terms:
1 + -7n = -5 + -4n

Solving
1 + -7n = -5 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
1 + -7n + 4n = -5 + -4n + 4n

Combine like terms: -7n + 4n = -3n
1 + -3n = -5 + -4n + 4n

Combine like terms: -4n + 4n = 0
1 + -3n = -5 + 0
1 + -3n = -5

Add '-1' to each side of the equation.
1 + -1 + -3n = -5 + -1

Combine like terms: 1 + -1 = 0
0 + -3n = -5 + -1
-3n = -5 + -1

Combine like terms: -5 + -1 = -6
-3n = -6

Divide each side by '-3'.
n = 2

Simplifying
n = 2

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