-0.3(2r+9)=1-2r

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Solution for -0.3(2r+9)=1-2r equation: 



-0.3(2r+9)=1-2r

We move all terms to the left:

-0.3(2r+9)-(1-2r)=0

We add all the numbers together, and all the variables

-0.3(2r+9)-(-2r+1)=0

We multiply parentheses

-0.6r-(-2r+1)-2.7=0

We get rid of parentheses

-0.6r+2r-1-2.7=0

We add all the numbers together, and all the variables

1.4r-3.7=0

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

1.4r=3.7

r=3.7/1.4

r=2+0.9/1.4

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