-(7+5n)=2n+28

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Solution for -(7+5n)=2n+28 equation:


Simplifying
-1(7 + 5n) = 2n + 28
(7 * -1 + 5n * -1) = 2n + 28
(-7 + -5n) = 2n + 28

Reorder the terms:
-7 + -5n = 28 + 2n

Solving
-7 + -5n = 28 + 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.
-7 + -5n + -2n = 28 + 2n + -2n

Combine like terms: -5n + -2n = -7n
-7 + -7n = 28 + 2n + -2n

Combine like terms: 2n + -2n = 0
-7 + -7n = 28 + 0
-7 + -7n = 28

Add '7' to each side of the equation.
-7 + 7 + -7n = 28 + 7

Combine like terms: -7 + 7 = 0
0 + -7n = 28 + 7
-7n = 28 + 7

Combine like terms: 28 + 7 = 35
-7n = 35

Divide each side by '-7'.
n = -5

Simplifying
n = -5

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