1.3n-4.7+6.5=7

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Solution for 1.3n-4.7+6.5=7 equation: 


Simplifying
1.3n + -4.7 + 6.5 = 7

Reorder the terms:
-4.7 + 6.5 + 1.3n = 7

Combine like terms: -4.7 + 6.5 = 1.8
1.8 + 1.3n = 7

Solving
1.8 + 1.3n = 7

Solving for variable 'n'.

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

Add '-1.8' to each side of the equation.
1.8 + -1.8 + 1.3n = 7 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + 1.3n = 7 + -1.8
1.3n = 7 + -1.8

Combine like terms: 7 + -1.8 = 5.2
1.3n = 5.2

Divide each side by '1.3'.
n = 4

Simplifying
n = 4

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