3.8-3=1.4n+5

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Solution for 3.8-3=1.4n+5 equation: 


Simplifying
3.8 + -3 = 1.4n + 5

Combine like terms: 3.8 + -3 = 0.8
0.8 = 1.4n + 5

Reorder the terms:
0.8 = 5 + 1.4n

Solving
0.8 = 5 + 1.4n

Solving for variable 'n'.

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

Add '-1.4n' to each side of the equation.
0.8 + -1.4n = 5 + 1.4n + -1.4n

Combine like terms: 1.4n + -1.4n = 0.0
0.8 + -1.4n = 5 + 0.0
0.8 + -1.4n = 5

Add '-0.8' to each side of the equation.
0.8 + -0.8 + -1.4n = 5 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + -1.4n = 5 + -0.8
-1.4n = 5 + -0.8

Combine like terms: 5 + -0.8 = 4.2
-1.4n = 4.2

Divide each side by '-1.4'.
n = -3

Simplifying
n = -3

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