Solve y over negative 4 + 5 = 15.

A.80
B.-80
C.40
D.-40

Question

Solve y over negative 4 + 5 = 15. 

A.80 
B.-80 
C.40 
D.-40

ranga · Answer

$$\Large \frac{ y }{ -4 } + 5 = 15 ?$$

anonymous · Answer

yes that's the question

ranga · Answer

To solve for y, we need to isolate y.
Subtract 5 from both sides.
Multiply both sides by -4 to find y.

anonymous · Answer

how do you isolate the y ?

ranga · Answer

I gave you the steps in line 2 and line 3 of my previous reply.

anonymous · Answer

ohok

anonymous · Answer

69875x45879

anonymous · Answer

please help mea

anonymous · Answer

what does this have to do with my question

anonymous · Answer

I really suck at algebra can you please explain it a little more @ranga

ranga · Answer

$$\frac{ y }{ -4 } + 5 = 15$$Subtract 5 from both sides.$$\frac{ y }{ -4 } = 10$$Multiply both sides by -4:$$y = 10 \times (-4) = -40$$

anonymous · Answer

I it just multiplying @germya

anonymous · Answer

is it B -80?

anonymous · Answer

please help @ranga im missing only 2 questions from my assignment

anonymous · Answer

well my bad do u still want help or nah

anonymous · Answer

HOW OLD IS YOU ANYWAY AND NO MY TUTOR JUST CAME OVA SO 
      BYE!

anonymous · Answer

don't worry about my age and cool

ranga · Answer

The problem has been fully solved in my previous reply.  How did you choose the wrong answer B?

anonymous · Answer

I honestly am very very bad at algebra like I barely understand it @ranga  also can you help me with the last question ?

anonymous · Answer

@ranga