2(20-7n)=32

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Solution for 2(20-7n)=32 equation: 


Simplifying
2(20 + -7n) = 32
(20 * 2 + -7n * 2) = 32
(40 + -14n) = 32

Solving
40 + -14n = 32

Solving for variable 'n'.

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

Add '-40' to each side of the equation.
40 + -40 + -14n = 32 + -40

Combine like terms: 40 + -40 = 0
0 + -14n = 32 + -40
-14n = 32 + -40

Combine like terms: 32 + -40 = -8
-14n = -8

Divide each side by '-14'.
n = 0.5714285714

Simplifying
n = 0.5714285714

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