7+4(n-8)=3-3n

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Solution for 7+4(n-8)=3-3n equation:


Simplifying
7 + 4(n + -8) = 3 + -3n

Reorder the terms:
7 + 4(-8 + n) = 3 + -3n
7 + (-8 * 4 + n * 4) = 3 + -3n
7 + (-32 + 4n) = 3 + -3n

Combine like terms: 7 + -32 = -25
-25 + 4n = 3 + -3n

Solving
-25 + 4n = 3 + -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.
-25 + 4n + 3n = 3 + -3n + 3n

Combine like terms: 4n + 3n = 7n
-25 + 7n = 3 + -3n + 3n

Combine like terms: -3n + 3n = 0
-25 + 7n = 3 + 0
-25 + 7n = 3

Add '25' to each side of the equation.
-25 + 25 + 7n = 3 + 25

Combine like terms: -25 + 25 = 0
0 + 7n = 3 + 25
7n = 3 + 25

Combine like terms: 3 + 25 = 28
7n = 28

Divide each side by '7'.
n = 4

Simplifying
n = 4

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