.75n+4.5=4n+11

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Solution for .75n+4.5=4n+11 equation:


Simplifying
0.75n + 4.5 = 4n + 11

Reorder the terms:
4.5 + 0.75n = 4n + 11

Reorder the terms:
4.5 + 0.75n = 11 + 4n

Solving
4.5 + 0.75n = 11 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
4.5 + 0.75n + -4n = 11 + 4n + -4n

Combine like terms: 0.75n + -4n = -3.25n
4.5 + -3.25n = 11 + 4n + -4n

Combine like terms: 4n + -4n = 0
4.5 + -3.25n = 11 + 0
4.5 + -3.25n = 11

Add '-4.5' to each side of the equation.
4.5 + -4.5 + -3.25n = 11 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + -3.25n = 11 + -4.5
-3.25n = 11 + -4.5

Combine like terms: 11 + -4.5 = 6.5
-3.25n = 6.5

Divide each side by '-3.25'.
n = -2

Simplifying
n = -2

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