25+3r=4r

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Solution for 25+3r=4r equation:


Simplifying
25 + 3r = 4r

Solving
25 + 3r = 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
25 + 3r + -4r = 4r + -4r

Combine like terms: 3r + -4r = -1r
25 + -1r = 4r + -4r

Combine like terms: 4r + -4r = 0
25 + -1r = 0

Add '-25' to each side of the equation.
25 + -25 + -1r = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -1r = 0 + -25
-1r = 0 + -25

Combine like terms: 0 + -25 = -25
-1r = -25

Divide each side by '-1'.
r = 25

Simplifying
r = 25

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