7x+40=2x-10

Question

Asked 12/1/2008 11:11:53 AM

Updated 8/21/2014 7:27:04 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by debnjerry [8/21/2014 7:27:04 AM]

Question

Asked 12/1/2008 11:11:53 AM

Updated 8/21/2014 7:27:04 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by debnjerry [8/21/2014 7:27:04 AM]

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3

The answer for 7x+40=2x-10 is x=-10.

7x+40=2x-10

7x-2x=-10-40

5x=-50

x=-50/5

x=-10.

7x+40=2x-10

7x-2x=-10-40

5x=-50

x=-50/5

x=-10.

Added 8/21/2014 5:56:36 AM

This answer has been confirmed as correct and helpful.

7x+11=3x+27 **Weegy:** 7x=26-6x, Simplifying
x = 2. **User:** write these sentences in the negative from:
Je fais la vaisselle **Weegy:** Je fais la vaisselle means "I do the dishes." "I do not do the dishes" is 'Je ne fais pas la vaisselle.' (More)

Question

Expert Answered

Updated 8/21/2014 7:26:43 AM

1 Answer/Comment

The answer for 7x+11=3x+27 is x=4.

7x+11=3x+27

7x-3x=27-11

4x=16

x=16/4

x=4

7x+11=3x+27

7x-3x=27-11

4x=16

x=16/4

x=4

Added 8/21/2014 5:59:02 AM

This answer has been confirmed as correct and helpful.

Confirmed by debnjerry [8/21/2014 7:26:30 AM]

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