2(4l-3)-9=2(2l+1)+7

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Solution for 2(4l-3)-9=2(2l+1)+7 equation: 



2(4l-3)-9=2(2l+1)+7

We move all terms to the left:

2(4l-3)-9-(2(2l+1)+7)=0

We multiply parentheses

8l-(2(2l+1)+7)-6-9=0



We calculate terms in parentheses: -(2(2l+1)+7), so:

2(2l+1)+7

We multiply parentheses

4l+2+7

We add all the numbers together, and all the variables

4l+9

Back to the equation:

-(4l+9)



We add all the numbers together, and all the variables

8l-(4l+9)-15=0

We get rid of parentheses

8l-4l-9-15=0

We add all the numbers together, and all the variables

4l-24=0

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

4l=24

l=24/4

l=6

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