-18+18r=19r

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Solution for -18+18r=19r equation:


Simplifying
-18 + 18r = 19r

Solving
-18 + 18r = 19r

Solving for variable 'r'.

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

Add '-19r' to each side of the equation.
-18 + 18r + -19r = 19r + -19r

Combine like terms: 18r + -19r = -1r
-18 + -1r = 19r + -19r

Combine like terms: 19r + -19r = 0
-18 + -1r = 0

Add '18' to each side of the equation.
-18 + 18 + -1r = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -1r = 0 + 18
-1r = 0 + 18

Combine like terms: 0 + 18 = 18
-1r = 18

Divide each side by '-1'.
r = -18

Simplifying
r = -18

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