4r-3=25+8r

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Solution for 4r-3=25+8r equation:


Simplifying
4r + -3 = 25 + 8r

Reorder the terms:
-3 + 4r = 25 + 8r

Solving
-3 + 4r = 25 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
-3 + 4r + -8r = 25 + 8r + -8r

Combine like terms: 4r + -8r = -4r
-3 + -4r = 25 + 8r + -8r

Combine like terms: 8r + -8r = 0
-3 + -4r = 25 + 0
-3 + -4r = 25

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

Combine like terms: -3 + 3 = 0
0 + -4r = 25 + 3
-4r = 25 + 3

Combine like terms: 25 + 3 = 28
-4r = 28

Divide each side by '-4'.
r = -7

Simplifying
r = -7

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