-25=5r

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Solution for -25=5r equation:


Simplifying
-25 = 5r

Solving
-25 = 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
-25 + -5r = 5r + -5r

Combine like terms: 5r + -5r = 0
-25 + -5r = 0

Add '25' to each side of the equation.
-25 + 25 + -5r = 0 + 25

Combine like terms: -25 + 25 = 0
0 + -5r = 0 + 25
-5r = 0 + 25

Combine like terms: 0 + 25 = 25
-5r = 25

Divide each side by '-5'.
r = -5

Simplifying
r = -5

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