7.29=2.43(r+1)

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Solution for 7.29=2.43(r+1) equation: 



7.29=2.43(r+1)

We move all terms to the left:

7.29-(2.43(r+1))=0



We calculate terms in parentheses: -(2.43(r+1)), so:

2.43(r+1)

We multiply parentheses

2.43r+2.43

Back to the equation:

-(2.43r+2.43)



We get rid of parentheses

-2.43r-2.43+7.29=0

We add all the numbers together, and all the variables

-2.43r+4.86=0

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

-2.43r=-4.86

r=-4.86/-2.43

r=+2

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