-5+3(3r-5)=

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Solution for -5+3(3r-5)= equation:


Simplifying
-5 + 3(3r + -5) = 0

Reorder the terms:
-5 + 3(-5 + 3r) = 0
-5 + (-5 * 3 + 3r * 3) = 0
-5 + (-15 + 9r) = 0

Combine like terms: -5 + -15 = -20
-20 + 9r = 0

Solving
-20 + 9r = 0

Solving for variable 'r'.

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

Add '20' to each side of the equation.
-20 + 20 + 9r = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 9r = 0 + 20
9r = 0 + 20

Combine like terms: 0 + 20 = 20
9r = 20

Divide each side by '9'.
r = 2.222222222

Simplifying
r = 2.222222222

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