4n+20=6n+30

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Solution for 4n+20=6n+30 equation:


Simplifying
4n + 20 = 6n + 30

Reorder the terms:
20 + 4n = 6n + 30

Reorder the terms:
20 + 4n = 30 + 6n

Solving
20 + 4n = 30 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
20 + 4n + -6n = 30 + 6n + -6n

Combine like terms: 4n + -6n = -2n
20 + -2n = 30 + 6n + -6n

Combine like terms: 6n + -6n = 0
20 + -2n = 30 + 0
20 + -2n = 30

Add '-20' to each side of the equation.
20 + -20 + -2n = 30 + -20

Combine like terms: 20 + -20 = 0
0 + -2n = 30 + -20
-2n = 30 + -20

Combine like terms: 30 + -20 = 10
-2n = 10

Divide each side by '-2'.
n = -5

Simplifying
n = -5

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