-2(2-n)=-7-5n

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


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

Solving
-4 + 2n = -7 + -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.
-4 + 2n + 5n = -7 + -5n + 5n

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

Combine like terms: -5n + 5n = 0
-4 + 7n = -7 + 0
-4 + 7n = -7

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 = -3
7n = -3

Divide each side by '7'.
n = -0.4285714286

Simplifying
n = -0.4285714286

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