43-20n=2+5n

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Solution for 43-20n=2+5n equation: 


Simplifying
43 + -20n = 2 + 5n

Solving
43 + -20n = 2 + 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.
43 + -20n + -5n = 2 + 5n + -5n

Combine like terms: -20n + -5n = -25n
43 + -25n = 2 + 5n + -5n

Combine like terms: 5n + -5n = 0
43 + -25n = 2 + 0
43 + -25n = 2

Add '-43' to each side of the equation.
43 + -43 + -25n = 2 + -43

Combine like terms: 43 + -43 = 0
0 + -25n = 2 + -43
-25n = 2 + -43

Combine like terms: 2 + -43 = -41
-25n = -41

Divide each side by '-25'.
n = 1.64

Simplifying
n = 1.64

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