3r+18r+24=0

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Solution for 3r+18r+24=0 equation:


Simplifying
3r + 18r + 24 = 0

Reorder the terms:
24 + 3r + 18r = 0

Combine like terms: 3r + 18r = 21r
24 + 21r = 0

Solving
24 + 21r = 0

Solving for variable 'r'.

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

Add '-24' to each side of the equation.
24 + -24 + 21r = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 21r = 0 + -24
21r = 0 + -24

Combine like terms: 0 + -24 = -24
21r = -24

Divide each side by '21'.
r = -1.142857143

Simplifying
r = -1.142857143

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