2(4r-11)+9=19

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Solution for 2(4r-11)+9=19 equation: 



2(4r-11)+9=19

We move all terms to the left:

2(4r-11)+9-(19)=0

We add all the numbers together, and all the variables

2(4r-11)-10=0

We multiply parentheses

8r-22-10=0

We add all the numbers together, and all the variables

8r-32=0

We move all terms containing r to the left, all other terms to the right

8r=32

r=32/8

r=4

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