-2(1-2r)=-26

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Solution for -2(1-2r)=-26 equation: 


Simplifying
-2(1 + -2r) = -26
(1 * -2 + -2r * -2) = -26
(-2 + 4r) = -26

Solving
-2 + 4r = -26

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + 4r = -26 + 2

Combine like terms: -2 + 2 = 0
0 + 4r = -26 + 2
4r = -26 + 2

Combine like terms: -26 + 2 = -24
4r = -24

Divide each side by '4'.
r = -6

Simplifying
r = -6

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