Simplify.

*car drives mega fast while being chased by the teachers for "playing war games"*

Time to distribute fire to the teaches

8-4[x-3-7(x-2)]

parenthesees!!!!

7*x=7x 

7*2=14

8-4[x-3-7x-14]

4*x=4x

4*3=12

8-4x-12-7x-14

now time to subtract and get rid of the bosses

8-12=-4-14=-18

4x-7x=-3x

overall, the answer is:

-18--3x

*successfully gets away*

TR your answer look like a weapon of maths destruction

 

I hope you drive better than you do maths problems. Maybe you shouldn’t do both at the same time. I do maths while riding my mule, but he know where he is going better than I do. He help with the maths too.  hahaha

 

 

8 - 4[x - 3 - 7(x - 2)]

8 - 4[x - 3 - 7x + 14]

8 - 4x + 12 + 28x - 56

28x - 4x - 56 + 12 + 8

24x - 36