4(r+1.6)-6r=7.9

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Solution for 4(r+1.6)-6r=7.9 equation: 



4(r+1.6)-6r=7.9

We move all terms to the left:

4(r+1.6)-6r-(7.9)=0

We add all the numbers together, and all the variables

-6r+4(r+1.6)-7.9=0

We multiply parentheses

-6r+4r+6.4-7.9=0

We add all the numbers together, and all the variables

-2r-1.5=0

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

-2r=1.5

r=1.5/-2

r=-1/1.33333333333

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