87.0k views
5 votes
I need help
5x+5=−4x−5

User Frlan
by
7.4k points

2 Answers

4 votes

Answer:

-1.111

Step-by-step explanation:

User Foool
by
8.6k points
6 votes

Answer:


  • \bf x=-\cfrac{10}{9}

  • \bf -1.1111....

Step-by-step explanation:


\bf 5x+5=-4x-5

Add 4x to both sides:-


\bf 5x+5+4x=-4x-5+4x


\bf 9x+5=-5

Subtract 5 from both sides:-


\bf 9x=-10

Divided both sides by 9:-


\bf \cfrac{9x}{9} =\cfrac{-10}{9}


\bf x=-\cfrac{10}{9}

____________________

Hope this helps!

User Snurre
by
8.2k points