3(3r+5)=24+10r

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Solution for 3(3r+5)=24+10r equation:


Simplifying
3(3r + 5) = 24 + 10r

Reorder the terms:
3(5 + 3r) = 24 + 10r
(5 * 3 + 3r * 3) = 24 + 10r
(15 + 9r) = 24 + 10r

Solving
15 + 9r = 24 + 10r

Solving for variable 'r'.

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

Add '-10r' to each side of the equation.
15 + 9r + -10r = 24 + 10r + -10r

Combine like terms: 9r + -10r = -1r
15 + -1r = 24 + 10r + -10r

Combine like terms: 10r + -10r = 0
15 + -1r = 24 + 0
15 + -1r = 24

Add '-15' to each side of the equation.
15 + -15 + -1r = 24 + -15

Combine like terms: 15 + -15 = 0
0 + -1r = 24 + -15
-1r = 24 + -15

Combine like terms: 24 + -15 = 9
-1r = 9

Divide each side by '-1'.
r = -9

Simplifying
r = -9

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