3n-6=5n-20

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Solution for 3n-6=5n-20 equation:


Simplifying
3n + -6 = 5n + -20

Reorder the terms:
-6 + 3n = 5n + -20

Reorder the terms:
-6 + 3n = -20 + 5n

Solving
-6 + 3n = -20 + 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.
-6 + 3n + -5n = -20 + 5n + -5n

Combine like terms: 3n + -5n = -2n
-6 + -2n = -20 + 5n + -5n

Combine like terms: 5n + -5n = 0
-6 + -2n = -20 + 0
-6 + -2n = -20

Add '6' to each side of the equation.
-6 + 6 + -2n = -20 + 6

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

Combine like terms: -20 + 6 = -14
-2n = -14

Divide each side by '-2'.
n = 7

Simplifying
n = 7

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