40=250xr

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Solution for 40=250xr equation:


Simplifying
40 = 250xr

Solving
40 = 250rx

Solving for variable 'r'.

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

Add '-250rx' to each side of the equation.
40 + -250rx = 250rx + -250rx

Combine like terms: 250rx + -250rx = 0
40 + -250rx = 0

Add '-40' to each side of the equation.
40 + -40 + -250rx = 0 + -40

Combine like terms: 40 + -40 = 0
0 + -250rx = 0 + -40
-250rx = 0 + -40

Combine like terms: 0 + -40 = -40
-250rx = -40

Divide each side by '-250x'.
r = 0.16x-1

Simplifying
r = 0.16x-1

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