-(r+5)+10=

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Solution for -(r+5)+10= equation:


Simplifying
-1(r + 5) + 10 = 0

Reorder the terms:
-1(5 + r) + 10 = 0
(5 * -1 + r * -1) + 10 = 0
(-5 + -1r) + 10 = 0

Reorder the terms:
-5 + 10 + -1r = 0

Combine like terms: -5 + 10 = 5
5 + -1r = 0

Solving
5 + -1r = 0

Solving for variable 'r'.

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

Add '-5' to each side of the equation.
5 + -5 + -1r = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1r = 0 + -5
-1r = 0 + -5

Combine like terms: 0 + -5 = -5
-1r = -5

Divide each side by '-1'.
r = 5

Simplifying
r = 5

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