5(-3r-3)=125

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Solution for 5(-3r-3)=125 equation:


Simplifying
5(-3r + -3) = 125

Reorder the terms:
5(-3 + -3r) = 125
(-3 * 5 + -3r * 5) = 125
(-15 + -15r) = 125

Solving
-15 + -15r = 125

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 + -15r = 125 + 15

Combine like terms: -15 + 15 = 0
0 + -15r = 125 + 15
-15r = 125 + 15

Combine like terms: 125 + 15 = 140
-15r = 140

Divide each side by '-15'.
r = -9.333333333

Simplifying
r = -9.333333333

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