22=2n+3n+7

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Solution for 22=2n+3n+7 equation:


Simplifying
22 = 2n + 3n + 7

Reorder the terms:
22 = 7 + 2n + 3n

Combine like terms: 2n + 3n = 5n
22 = 7 + 5n

Solving
22 = 7 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
22 + -5n = 7 + 5n + -5n

Combine like terms: 5n + -5n = 0
22 + -5n = 7 + 0
22 + -5n = 7

Add '-22' to each side of the equation.
22 + -22 + -5n = 7 + -22

Combine like terms: 22 + -22 = 0
0 + -5n = 7 + -22
-5n = 7 + -22

Combine like terms: 7 + -22 = -15
-5n = -15

Divide each side by '-5'.
n = 3

Simplifying
n = 3

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