8r-25=3r

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Solution for 8r-25=3r equation:


Simplifying
8r + -25 = 3r

Reorder the terms:
-25 + 8r = 3r

Solving
-25 + 8r = 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
-25 + 8r + -3r = 3r + -3r

Combine like terms: 8r + -3r = 5r
-25 + 5r = 3r + -3r

Combine like terms: 3r + -3r = 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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