4(3n-5)=(7n+8)+3

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Solution for 4(3n-5)=(7n+8)+3 equation:


Simplifying
4(3n + -5) = (7n + 8) + 3

Reorder the terms:
4(-5 + 3n) = (7n + 8) + 3
(-5 * 4 + 3n * 4) = (7n + 8) + 3
(-20 + 12n) = (7n + 8) + 3

Reorder the terms:
-20 + 12n = (8 + 7n) + 3

Remove parenthesis around (8 + 7n)
-20 + 12n = 8 + 7n + 3

Reorder the terms:
-20 + 12n = 8 + 3 + 7n

Combine like terms: 8 + 3 = 11
-20 + 12n = 11 + 7n

Solving
-20 + 12n = 11 + 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.
-20 + 12n + -7n = 11 + 7n + -7n

Combine like terms: 12n + -7n = 5n
-20 + 5n = 11 + 7n + -7n

Combine like terms: 7n + -7n = 0
-20 + 5n = 11 + 0
-20 + 5n = 11

Add '20' to each side of the equation.
-20 + 20 + 5n = 11 + 20

Combine like terms: -20 + 20 = 0
0 + 5n = 11 + 20
5n = 11 + 20

Combine like terms: 11 + 20 = 31
5n = 31

Divide each side by '5'.
n = 6.2

Simplifying
n = 6.2

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