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Popular >

simplify 7(9y+2y-6)-9y

Solution

simplify

7 (9 y + 2 y - 6) - 9 y

Solution

68 y - 42

Solution steps

7 (9 y + 2 y - 6) - 9 y

Add similar elements:

9 y + 2 y = 11 y

= 7 (11 y - 6) - 9 y

Expand

7 (11 y - 6) : 77 y - 42

= 77 y - 42 - 9 y

Group like terms

= 77 y - 9 y - 42

Add similar elements:

77 y - 9 y = 68 y

= 68 y - 42

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Frequently Asked Questions (FAQ)

What is 7(9y+2y-6)-9y ?
The solution to 7(9y+2y-6)-9y is 68y-42