5r+11=2r-19

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Solution for 5r+11=2r-19 equation: 


Simplifying
5r + 11 = 2r + -19

Reorder the terms:
11 + 5r = 2r + -19

Reorder the terms:
11 + 5r = -19 + 2r

Solving
11 + 5r = -19 + 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.
11 + 5r + -2r = -19 + 2r + -2r

Combine like terms: 5r + -2r = 3r
11 + 3r = -19 + 2r + -2r

Combine like terms: 2r + -2r = 0
11 + 3r = -19 + 0
11 + 3r = -19

Add '-11' to each side of the equation.
11 + -11 + 3r = -19 + -11

Combine like terms: 11 + -11 = 0
0 + 3r = -19 + -11
3r = -19 + -11

Combine like terms: -19 + -11 = -30
3r = -30

Divide each side by '3'.
r = -10

Simplifying
r = -10

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