6r-19=2(1-2r)-5

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Solution for 6r-19=2(1-2r)-5 equation:


Simplifying
6r + -19 = 2(1 + -2r) + -5

Reorder the terms:
-19 + 6r = 2(1 + -2r) + -5
-19 + 6r = (1 * 2 + -2r * 2) + -5
-19 + 6r = (2 + -4r) + -5

Reorder the terms:
-19 + 6r = 2 + -5 + -4r

Combine like terms: 2 + -5 = -3
-19 + 6r = -3 + -4r

Solving
-19 + 6r = -3 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
-19 + 6r + 4r = -3 + -4r + 4r

Combine like terms: 6r + 4r = 10r
-19 + 10r = -3 + -4r + 4r

Combine like terms: -4r + 4r = 0
-19 + 10r = -3 + 0
-19 + 10r = -3

Add '19' to each side of the equation.
-19 + 19 + 10r = -3 + 19

Combine like terms: -19 + 19 = 0
0 + 10r = -3 + 19
10r = -3 + 19

Combine like terms: -3 + 19 = 16
10r = 16

Divide each side by '10'.
r = 1.6

Simplifying
r = 1.6

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