5n-2(2-n)=7

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Solution for 5n-2(2-n)=7 equation:


Simplifying
5n + -2(2 + -1n) = 7
5n + (2 * -2 + -1n * -2) = 7
5n + (-4 + 2n) = 7

Reorder the terms:
-4 + 5n + 2n = 7

Combine like terms: 5n + 2n = 7n
-4 + 7n = 7

Solving
-4 + 7n = 7

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 7n = 7 + 4

Combine like terms: -4 + 4 = 0
0 + 7n = 7 + 4
7n = 7 + 4

Combine like terms: 7 + 4 = 11
7n = 11

Divide each side by '7'.
n = 1.571428571

Simplifying
n = 1.571428571

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