-24=2r-8r

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Solution for -24=2r-8r equation:


Simplifying
-24 = 2r + -8r

Combine like terms: 2r + -8r = -6r
-24 = -6r

Solving
-24 = -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.
-24 + 6r = -6r + 6r

Combine like terms: -6r + 6r = 0
-24 + 6r = 0

Add '24' to each side of the equation.
-24 + 24 + 6r = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 6r = 0 + 24
6r = 0 + 24

Combine like terms: 0 + 24 = 24
6r = 24

Divide each side by '6'.
r = 4

Simplifying
r = 4

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