-5n-7(-7-4n)=36+7n

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Solution for -5n-7(-7-4n)=36+7n equation:


Simplifying
-5n + -7(-7 + -4n) = 36 + 7n
-5n + (-7 * -7 + -4n * -7) = 36 + 7n
-5n + (49 + 28n) = 36 + 7n

Reorder the terms:
49 + -5n + 28n = 36 + 7n

Combine like terms: -5n + 28n = 23n
49 + 23n = 36 + 7n

Solving
49 + 23n = 36 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
49 + 23n + -7n = 36 + 7n + -7n

Combine like terms: 23n + -7n = 16n
49 + 16n = 36 + 7n + -7n

Combine like terms: 7n + -7n = 0
49 + 16n = 36 + 0
49 + 16n = 36

Add '-49' to each side of the equation.
49 + -49 + 16n = 36 + -49

Combine like terms: 49 + -49 = 0
0 + 16n = 36 + -49
16n = 36 + -49

Combine like terms: 36 + -49 = -13
16n = -13

Divide each side by '16'.
n = -0.8125

Simplifying
n = -0.8125

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