4(3n-5)=2(5n+4)

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Solution for 4(3n-5)=2(5n+4) equation:


Simplifying
4(3n + -5) = 2(5n + 4)

Reorder the terms:
4(-5 + 3n) = 2(5n + 4)
(-5 * 4 + 3n * 4) = 2(5n + 4)
(-20 + 12n) = 2(5n + 4)

Reorder the terms:
-20 + 12n = 2(4 + 5n)
-20 + 12n = (4 * 2 + 5n * 2)
-20 + 12n = (8 + 10n)

Solving
-20 + 12n = 8 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
-20 + 12n + -10n = 8 + 10n + -10n

Combine like terms: 12n + -10n = 2n
-20 + 2n = 8 + 10n + -10n

Combine like terms: 10n + -10n = 0
-20 + 2n = 8 + 0
-20 + 2n = 8

Add '20' to each side of the equation.
-20 + 20 + 2n = 8 + 20

Combine like terms: -20 + 20 = 0
0 + 2n = 8 + 20
2n = 8 + 20

Combine like terms: 8 + 20 = 28
2n = 28

Divide each side by '2'.
n = 14

Simplifying
n = 14

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