7n+4p=6.40

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Solution for 7n+4p=6.40 equation: 


Simplifying
7n + 4p = 6.40

Solving
7n + 4p = 6.40

Solving for variable 'n'.

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

Add '-4p' to each side of the equation.
7n + 4p + -4p = 6.40 + -4p

Combine like terms: 4p + -4p = 0
7n + 0 = 6.40 + -4p
7n = 6.40 + -4p

Divide each side by '7'.
n = 0.9142857143 + -0.5714285714p

Simplifying
n = 0.9142857143 + -0.5714285714p

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