2k-3(2k-3)-9=45

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Solution for 2k-3(2k-3)-9=45 equation: 



2k-3(2k-3)-9=45

We move all terms to the left:

2k-3(2k-3)-9-(45)=0

We add all the numbers together, and all the variables

2k-3(2k-3)-54=0

We multiply parentheses

2k-6k+9-54=0

We add all the numbers together, and all the variables

-4k-45=0

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

-4k=45

k=45/-4

k=-11+1/4

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