-5(2+r)=25

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Solution for -5(2+r)=25 equation: 


Simplifying
-5(2 + r) = 25
(2 * -5 + r * -5) = 25
(-10 + -5r) = 25

Solving
-10 + -5r = 25

Solving for variable 'r'.

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

Add '10' to each side of the equation.
-10 + 10 + -5r = 25 + 10

Combine like terms: -10 + 10 = 0
0 + -5r = 25 + 10
-5r = 25 + 10

Combine like terms: 25 + 10 = 35
-5r = 35

Divide each side by '-5'.
r = -7

Simplifying
r = -7

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