0.72n+0.3=1.5-0.03n

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Solution for 0.72n+0.3=1.5-0.03n equation:


Simplifying
0.72n + 0.3 = 1.5 + -0.03n

Reorder the terms:
0.3 + 0.72n = 1.5 + -0.03n

Solving
0.3 + 0.72n = 1.5 + -0.03n

Solving for variable 'n'.

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

Add '0.03n' to each side of the equation.
0.3 + 0.72n + 0.03n = 1.5 + -0.03n + 0.03n

Combine like terms: 0.72n + 0.03n = 0.75n
0.3 + 0.75n = 1.5 + -0.03n + 0.03n

Combine like terms: -0.03n + 0.03n = 0.00
0.3 + 0.75n = 1.5 + 0.00
0.3 + 0.75n = 1.5

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 0.75n = 1.5 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 0.75n = 1.5 + -0.3
0.75n = 1.5 + -0.3

Combine like terms: 1.5 + -0.3 = 1.2
0.75n = 1.2

Divide each side by '0.75'.
n = 1.6

Simplifying
n = 1.6

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