5r-18=-36+8r

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Solution for 5r-18=-36+8r equation:


Simplifying
5r + -18 = -36 + 8r

Reorder the terms:
-18 + 5r = -36 + 8r

Solving
-18 + 5r = -36 + 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.
-18 + 5r + -8r = -36 + 8r + -8r

Combine like terms: 5r + -8r = -3r
-18 + -3r = -36 + 8r + -8r

Combine like terms: 8r + -8r = 0
-18 + -3r = -36 + 0
-18 + -3r = -36

Add '18' to each side of the equation.
-18 + 18 + -3r = -36 + 18

Combine like terms: -18 + 18 = 0
0 + -3r = -36 + 18
-3r = -36 + 18

Combine like terms: -36 + 18 = -18
-3r = -18

Divide each side by '-3'.
r = 6

Simplifying
r = 6

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