SOLUTION: Simplify 7x-2((4x-3y-2(x-7))
My solution:
7x-2((4x-3y-2(x-7))
=7x-2(4x-3y-(2x-14))
=7x-2(4x-3y-2x+14)
=7x-2(2x-3y+14)
=7x-(4x+6y-28)
=3x+6y-28
Algebra.Com
Question 372391: Simplify 7x-2((4x-3y-2(x-7))
My solution:
7x-2((4x-3y-2(x-7))
=7x-2(4x-3y-(2x-14))
=7x-2(4x-3y-2x+14)
=7x-2(2x-3y+14)
=7x-(4x+6y-28)
=3x+6y-28
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You are correct. Good job. However, your second to last step shouldn't have any parenthesis.
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