3(2n+1.25)=6(3n-4)

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Solution for 3(2n+1.25)=6(3n-4) equation:


Simplifying
3(2n + 1.25) = 6(3n + -4)

Reorder the terms:
3(1.25 + 2n) = 6(3n + -4)
(1.25 * 3 + 2n * 3) = 6(3n + -4)
(3.75 + 6n) = 6(3n + -4)

Reorder the terms:
3.75 + 6n = 6(-4 + 3n)
3.75 + 6n = (-4 * 6 + 3n * 6)
3.75 + 6n = (-24 + 18n)

Solving
3.75 + 6n = -24 + 18n

Solving for variable 'n'.

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

Add '-18n' to each side of the equation.
3.75 + 6n + -18n = -24 + 18n + -18n

Combine like terms: 6n + -18n = -12n
3.75 + -12n = -24 + 18n + -18n

Combine like terms: 18n + -18n = 0
3.75 + -12n = -24 + 0
3.75 + -12n = -24

Add '-3.75' to each side of the equation.
3.75 + -3.75 + -12n = -24 + -3.75

Combine like terms: 3.75 + -3.75 = 0.00
0.00 + -12n = -24 + -3.75
-12n = -24 + -3.75

Combine like terms: -24 + -3.75 = -27.75
-12n = -27.75

Divide each side by '-12'.
n = 2.3125

Simplifying
n = 2.3125

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