3n+20=4n+34

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Solution for 3n+20=4n+34 equation:


Simplifying
3n + 20 = 4n + 34

Reorder the terms:
20 + 3n = 4n + 34

Reorder the terms:
20 + 3n = 34 + 4n

Solving
20 + 3n = 34 + 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.
20 + 3n + -4n = 34 + 4n + -4n

Combine like terms: 3n + -4n = -1n
20 + -1n = 34 + 4n + -4n

Combine like terms: 4n + -4n = 0
20 + -1n = 34 + 0
20 + -1n = 34

Add '-20' to each side of the equation.
20 + -20 + -1n = 34 + -20

Combine like terms: 20 + -20 = 0
0 + -1n = 34 + -20
-1n = 34 + -20

Combine like terms: 34 + -20 = 14
-1n = 14

Divide each side by '-1'.
n = -14

Simplifying
n = -14

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