-5(r-3)=25

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Solution for -5(r-3)=25 equation:


Simplifying
-5(r + -3) = 25

Reorder the terms:
-5(-3 + r) = 25
(-3 * -5 + r * -5) = 25
(15 + -5r) = 25

Solving
15 + -5r = 25

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 + -5r = 25 + -15

Combine like terms: 15 + -15 = 0
0 + -5r = 25 + -15
-5r = 25 + -15

Combine like terms: 25 + -15 = 10
-5r = 10

Divide each side by '-5'.
r = -2

Simplifying
r = -2

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