2.5n+1.1=4n-1.9

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Solution for 2.5n+1.1=4n-1.9 equation:


Simplifying
2.5n + 1.1 = 4n + -1.9

Reorder the terms:
1.1 + 2.5n = 4n + -1.9

Reorder the terms:
1.1 + 2.5n = -1.9 + 4n

Solving
1.1 + 2.5n = -1.9 + 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.
1.1 + 2.5n + -4n = -1.9 + 4n + -4n

Combine like terms: 2.5n + -4n = -1.5n
1.1 + -1.5n = -1.9 + 4n + -4n

Combine like terms: 4n + -4n = 0
1.1 + -1.5n = -1.9 + 0
1.1 + -1.5n = -1.9

Add '-1.1' to each side of the equation.
1.1 + -1.1 + -1.5n = -1.9 + -1.1

Combine like terms: 1.1 + -1.1 = 0.0
0.0 + -1.5n = -1.9 + -1.1
-1.5n = -1.9 + -1.1

Combine like terms: -1.9 + -1.1 = -3
-1.5n = -3

Divide each side by '-1.5'.
n = 2

Simplifying
n = 2

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