6n-5(2n-9)=4

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Solution for 6n-5(2n-9)=4 equation:


Simplifying
6n + -5(2n + -9) = 4

Reorder the terms:
6n + -5(-9 + 2n) = 4
6n + (-9 * -5 + 2n * -5) = 4
6n + (45 + -10n) = 4

Reorder the terms:
45 + 6n + -10n = 4

Combine like terms: 6n + -10n = -4n
45 + -4n = 4

Solving
45 + -4n = 4

Solving for variable 'n'.

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

Add '-45' to each side of the equation.
45 + -45 + -4n = 4 + -45

Combine like terms: 45 + -45 = 0
0 + -4n = 4 + -45
-4n = 4 + -45

Combine like terms: 4 + -45 = -41
-4n = -41

Divide each side by '-4'.
n = 10.25

Simplifying
n = 10.25

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