1.8(3.6r-6.9)=49.2

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Solution for 1.8(3.6r-6.9)=49.2 equation: 



1.8(3.6r-6.9)=49.2

We move all terms to the left:

1.8(3.6r-6.9)-(49.2)=0

We add all the numbers together, and all the variables

1.8(3.6r-6.9)-49.2=0

We multiply parentheses

5.4r-12.42-49.2=0

We add all the numbers together, and all the variables

5.4r-61.62=0

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

5.4r=61.62

r=61.62/5.4

r=11+2.22/5.4

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