3r+6*4=4r-12*6

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Solution for 3r+6*4=4r-12*6 equation: 



3r+6*4=4r-12*6

We move all terms to the left:

3r+6*4-(4r-12*6)=0

We add all the numbers together, and all the variables

3r-(4r-72)+6*4=0

We add all the numbers together, and all the variables

3r-(4r-72)+24=0

We get rid of parentheses

3r-4r+72+24=0

We add all the numbers together, and all the variables

-1r+96=0

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

-r=-96

r=-96/-1

r=+96

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