18r-3=25+6r

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Solution for 18r-3=25+6r equation:


Simplifying
18r + -3 = 25 + 6r

Reorder the terms:
-3 + 18r = 25 + 6r

Solving
-3 + 18r = 25 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
-3 + 18r + -6r = 25 + 6r + -6r

Combine like terms: 18r + -6r = 12r
-3 + 12r = 25 + 6r + -6r

Combine like terms: 6r + -6r = 0
-3 + 12r = 25 + 0
-3 + 12r = 25

Add '3' to each side of the equation.
-3 + 3 + 12r = 25 + 3

Combine like terms: -3 + 3 = 0
0 + 12r = 25 + 3
12r = 25 + 3

Combine like terms: 25 + 3 = 28
12r = 28

Divide each side by '12'.
r = 2.333333333

Simplifying
r = 2.333333333

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