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

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


Simplifying
8n + 3(3 + -4n) = 5(5n + -4)
8n + (3 * 3 + -4n * 3) = 5(5n + -4)
8n + (9 + -12n) = 5(5n + -4)

Reorder the terms:
9 + 8n + -12n = 5(5n + -4)

Combine like terms: 8n + -12n = -4n
9 + -4n = 5(5n + -4)

Reorder the terms:
9 + -4n = 5(-4 + 5n)
9 + -4n = (-4 * 5 + 5n * 5)
9 + -4n = (-20 + 25n)

Solving
9 + -4n = -20 + 25n

Solving for variable 'n'.

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

Add '-25n' to each side of the equation.
9 + -4n + -25n = -20 + 25n + -25n

Combine like terms: -4n + -25n = -29n
9 + -29n = -20 + 25n + -25n

Combine like terms: 25n + -25n = 0
9 + -29n = -20 + 0
9 + -29n = -20

Add '-9' to each side of the equation.
9 + -9 + -29n = -20 + -9

Combine like terms: 9 + -9 = 0
0 + -29n = -20 + -9
-29n = -20 + -9

Combine like terms: -20 + -9 = -29
-29n = -29

Divide each side by '-29'.
n = 1

Simplifying
n = 1

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