cg8hyyve5u cg8hyyve5u
  • 16-12-2021
  • Mathematics
contestada

3x-y = -2y solve for y

Respuesta :

ThePerfectionOne01
ThePerfectionOne01 ThePerfectionOne01
  • 16-12-2021

Answer:

[tex]y=-3x[/tex]

Step-by-step explanation:

Convert this to slope-intercept form

We want to get the y isolated on one side

[tex]3x-y = -2y[/tex]

[tex]\mathrm{Add\:}y\mathrm{\:to\:both\:sides}[/tex]

[tex]3x-y+y=-2y+y[/tex]

[tex]3x=-y[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}3[/tex]

[tex]\frac{3x}{3}=\frac{-y}{3}[/tex]

[tex]x=-\frac{y}{3}[/tex]

Therefore, y = -3x

Answer Link

Otras preguntas

a tree is standing by the side of the building. 2/5th of the height of the tree is above the building level. the building is 9 metres high. what is the heigh
y=2x-1 Graph the equation? (steps please thanks!)
Al's Awesome Autos advertised a special sale on cars - Dealer cost plus 5%!! jack and Margaret bought a luxury sedan for $23,727.90.what was the dealers cost?
What new direction did civil rights leaders take in the mid-1960s?
Please help simplify with steps
What's perpendicular to: y= x-1 And y= -1/3x -1
the model an=395n +5419 describes the cost of tution and fees at public colleges in academic year n, where n=1 corresponds to the school year ending in 2007,n=2
what is the advantage of most seeds going through a stage of dormancy before germination?
Hey! Can you help out a bit?
Show that sum of any two medians of a triangle is greater than the third median.