3(4-5n)=-22+2n

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Solution for 3(4-5n)=-22+2n equation:


Simplifying
3(4 + -5n) = -22 + 2n
(4 * 3 + -5n * 3) = -22 + 2n
(12 + -15n) = -22 + 2n

Solving
12 + -15n = -22 + 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.
12 + -15n + -2n = -22 + 2n + -2n

Combine like terms: -15n + -2n = -17n
12 + -17n = -22 + 2n + -2n

Combine like terms: 2n + -2n = 0
12 + -17n = -22 + 0
12 + -17n = -22

Add '-12' to each side of the equation.
12 + -12 + -17n = -22 + -12

Combine like terms: 12 + -12 = 0
0 + -17n = -22 + -12
-17n = -22 + -12

Combine like terms: -22 + -12 = -34
-17n = -34

Divide each side by '-17'.
n = 2

Simplifying
n = 2

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