27-6r=-(1+2r)

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Solution for 27-6r=-(1+2r) equation: 


Simplifying
27 + -6r = -1(1 + 2r)
27 + -6r = (1 * -1 + 2r * -1)
27 + -6r = (-1 + -2r)

Solving
27 + -6r = -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.
27 + -6r + 2r = -1 + -2r + 2r

Combine like terms: -6r + 2r = -4r
27 + -4r = -1 + -2r + 2r

Combine like terms: -2r + 2r = 0
27 + -4r = -1 + 0
27 + -4r = -1

Add '-27' to each side of the equation.
27 + -27 + -4r = -1 + -27

Combine like terms: 27 + -27 = 0
0 + -4r = -1 + -27
-4r = -1 + -27

Combine like terms: -1 + -27 = -28
-4r = -28

Divide each side by '-4'.
r = 7

Simplifying
r = 7

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