-24=3r+5r

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Solution for -24=3r+5r equation:


Simplifying
-24 = 3r + 5r

Combine like terms: 3r + 5r = 8r
-24 = 8r

Solving
-24 = 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.
-24 + -8r = 8r + -8r

Combine like terms: 8r + -8r = 0
-24 + -8r = 0

Add '24' to each side of the equation.
-24 + 24 + -8r = 0 + 24

Combine like terms: -24 + 24 = 0
0 + -8r = 0 + 24
-8r = 0 + 24

Combine like terms: 0 + 24 = 24
-8r = 24

Divide each side by '-8'.
r = -3

Simplifying
r = -3

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