-1.5(4-r)=-13

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Solution for -1.5(4-r)=-13 equation: 



-1.5(4-r)=-13

We move all terms to the left:

-1.5(4-r)-(-13)=0

We add all the numbers together, and all the variables

-1.5(-1r+4)-(-13)=0

We add all the numbers together, and all the variables

-1.5(-1r+4)+13=0

We multiply parentheses

1.5r-6+13=0

We add all the numbers together, and all the variables

1.5r+7=0

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

1.5r=-7

r=-7/1.5

r=-4+1/1.5

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