2n+2.9=7.7

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Solution for 2n+2.9=7.7 equation: 


Simplifying
2n + 2.9 = 7.7

Reorder the terms:
2.9 + 2n = 7.7

Solving
2.9 + 2n = 7.7

Solving for variable 'n'.

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

Add '-2.9' to each side of the equation.
2.9 + -2.9 + 2n = 7.7 + -2.9

Combine like terms: 2.9 + -2.9 = 0.0
0.0 + 2n = 7.7 + -2.9
2n = 7.7 + -2.9

Combine like terms: 7.7 + -2.9 = 4.8
2n = 4.8

Divide each side by '2'.
n = 2.4

Simplifying
n = 2.4

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