30+.25n=20+.32n

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Solution for 30+.25n=20+.32n equation:


Simplifying
30 + 0.25n = 20 + 0.32n

Solving
30 + 0.25n = 20 + 0.32n

Solving for variable 'n'.

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

Add '-0.32n' to each side of the equation.
30 + 0.25n + -0.32n = 20 + 0.32n + -0.32n

Combine like terms: 0.25n + -0.32n = -0.07n
30 + -0.07n = 20 + 0.32n + -0.32n

Combine like terms: 0.32n + -0.32n = 0.00
30 + -0.07n = 20 + 0.00
30 + -0.07n = 20

Add '-30' to each side of the equation.
30 + -30 + -0.07n = 20 + -30

Combine like terms: 30 + -30 = 0
0 + -0.07n = 20 + -30
-0.07n = 20 + -30

Combine like terms: 20 + -30 = -10
-0.07n = -10

Divide each side by '-0.07'.
n = 142.8571429

Simplifying
n = 142.8571429

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