75=2.5r

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Solution for 75=2.5r equation:


Simplifying
75 = 2.5r

Solving
75 = 2.5r

Solving for variable 'r'.

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

Add '-2.5r' to each side of the equation.
75 + -2.5r = 2.5r + -2.5r

Combine like terms: 2.5r + -2.5r = 0.0
75 + -2.5r = 0.0

Add '-75' to each side of the equation.
75 + -75 + -2.5r = 0.0 + -75

Combine like terms: 75 + -75 = 0
0 + -2.5r = 0.0 + -75
-2.5r = 0.0 + -75

Combine like terms: 0.0 + -75 = -75
-2.5r = -75

Divide each side by '-2.5'.
r = 30

Simplifying
r = 30

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