how do you to simplify 3{[7(x-2)+4-[2(2x-5)+6]}

How would you simplify this problem.
in Algebra 2 Answers by Level 1 User (140 points)

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1 Answer

how do you to simplify 3{[7(x-2)+4]-[2(2x-5)+6]}

 3{[7(x-2)+4]-[2(2x-5)+6]}

 3{[7x-14+4]-[4x-10+6]}

3{[7x-10]-[4x-4]}

[21x-30]-[12x-12]

 21x-30 - 12x-12

 9x-42 OR

9x = 42

 

 

 

 

by Level 6 User (19.3k points)

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