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

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


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

Reorder the terms:
5n + -4(-9 + n) = 2 + 2n
5n + (-9 * -4 + n * -4) = 2 + 2n
5n + (36 + -4n) = 2 + 2n

Reorder the terms:
36 + 5n + -4n = 2 + 2n

Combine like terms: 5n + -4n = 1n
36 + 1n = 2 + 2n

Solving
36 + 1n = 2 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
36 + 1n + -2n = 2 + 2n + -2n

Combine like terms: 1n + -2n = -1n
36 + -1n = 2 + 2n + -2n

Combine like terms: 2n + -2n = 0
36 + -1n = 2 + 0
36 + -1n = 2

Add '-36' to each side of the equation.
36 + -36 + -1n = 2 + -36

Combine like terms: 36 + -36 = 0
0 + -1n = 2 + -36
-1n = 2 + -36

Combine like terms: 2 + -36 = -34
-1n = -34

Divide each side by '-1'.
n = 34

Simplifying
n = 34

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