9n-4=20n-10

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Solution for 9n-4=20n-10 equation:


Simplifying
9n + -4 = 20n + -10

Reorder the terms:
-4 + 9n = 20n + -10

Reorder the terms:
-4 + 9n = -10 + 20n

Solving
-4 + 9n = -10 + 20n

Solving for variable 'n'.

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

Add '-20n' to each side of the equation.
-4 + 9n + -20n = -10 + 20n + -20n

Combine like terms: 9n + -20n = -11n
-4 + -11n = -10 + 20n + -20n

Combine like terms: 20n + -20n = 0
-4 + -11n = -10 + 0
-4 + -11n = -10

Add '4' to each side of the equation.
-4 + 4 + -11n = -10 + 4

Combine like terms: -4 + 4 = 0
0 + -11n = -10 + 4
-11n = -10 + 4

Combine like terms: -10 + 4 = -6
-11n = -6

Divide each side by '-11'.
n = 0.5454545455

Simplifying
n = 0.5454545455

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