6r-13=-19+8r

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Solution for 6r-13=-19+8r equation:


Simplifying
6r + -13 = -19 + 8r

Reorder the terms:
-13 + 6r = -19 + 8r

Solving
-13 + 6r = -19 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
-13 + 6r + -8r = -19 + 8r + -8r

Combine like terms: 6r + -8r = -2r
-13 + -2r = -19 + 8r + -8r

Combine like terms: 8r + -8r = 0
-13 + -2r = -19 + 0
-13 + -2r = -19

Add '13' to each side of the equation.
-13 + 13 + -2r = -19 + 13

Combine like terms: -13 + 13 = 0
0 + -2r = -19 + 13
-2r = -19 + 13

Combine like terms: -19 + 13 = -6
-2r = -6

Divide each side by '-2'.
r = 3

Simplifying
r = 3

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