7n+4.9=7.7

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Solution for 7n+4.9=7.7 equation: 


Simplifying
7n + 4.9 = 7.7

Reorder the terms:
4.9 + 7n = 7.7

Solving
4.9 + 7n = 7.7

Solving for variable 'n'.

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

Add '-4.9' to each side of the equation.
4.9 + -4.9 + 7n = 7.7 + -4.9

Combine like terms: 4.9 + -4.9 = 0.0
0.0 + 7n = 7.7 + -4.9
7n = 7.7 + -4.9

Combine like terms: 7.7 + -4.9 = 2.8
7n = 2.8

Divide each side by '7'.
n = 0.4

Simplifying
n = 0.4

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