-(-4n-7)=35-3n

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Solution for -(-4n-7)=35-3n equation:


Simplifying
-1(-4n + -7) = 35 + -3n

Reorder the terms:
-1(-7 + -4n) = 35 + -3n
(-7 * -1 + -4n * -1) = 35 + -3n
(7 + 4n) = 35 + -3n

Solving
7 + 4n = 35 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
7 + 4n + 3n = 35 + -3n + 3n

Combine like terms: 4n + 3n = 7n
7 + 7n = 35 + -3n + 3n

Combine like terms: -3n + 3n = 0
7 + 7n = 35 + 0
7 + 7n = 35

Add '-7' to each side of the equation.
7 + -7 + 7n = 35 + -7

Combine like terms: 7 + -7 = 0
0 + 7n = 35 + -7
7n = 35 + -7

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

Divide each side by '7'.
n = 4

Simplifying
n = 4

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