(-15)-3r=-24

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Solution for (-15)-3r=-24 equation:


Simplifying
(-15) + -3r = -24
-15 + -3r = -24

Solving
-15 + -3r = -24

Solving for variable 'r'.

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

Add '15' to each side of the equation.
-15 + 15 + -3r = -24 + 15

Combine like terms: -15 + 15 = 0
0 + -3r = -24 + 15
-3r = -24 + 15

Combine like terms: -24 + 15 = -9
-3r = -9

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

Simplifying
r = 3

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