-5-4r=-(1-2r)

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Solution for -5-4r=-(1-2r) equation:


Simplifying
-5 + -4r = -1(1 + -2r)
-5 + -4r = (1 * -1 + -2r * -1)
-5 + -4r = (-1 + 2r)

Solving
-5 + -4r = -1 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-5 + -4r + -2r = -1 + 2r + -2r

Combine like terms: -4r + -2r = -6r
-5 + -6r = -1 + 2r + -2r

Combine like terms: 2r + -2r = 0
-5 + -6r = -1 + 0
-5 + -6r = -1

Add '5' to each side of the equation.
-5 + 5 + -6r = -1 + 5

Combine like terms: -5 + 5 = 0
0 + -6r = -1 + 5
-6r = -1 + 5

Combine like terms: -1 + 5 = 4
-6r = 4

Divide each side by '-6'.
r = -0.6666666667

Simplifying
r = -0.6666666667

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