hannahd331 hannahd331
  • 02-08-2020
  • Mathematics
contestada

How do I find the solution of each system of equations?
y = 2x - 1
y = 3x + 2

Respuesta :

snog
snog snog
  • 02-08-2020

Answer:

x = -3, y = -7

Step-by-step explanation:

You can set the equations equal to each other, so the set becomes:

2x - 1 = 3x + 2

-x = 3

x = -3

y = 2(-3) -1 = -7

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-08-2020

Answer:

x = -3

y = -7

Step-by-step explanation:

y = 2x - 1

y = 3x + 2

Set the equations equal to each other

2x-1 = 3x+2

Subtract 2x from each side

2x-1-2x = 3x+2-2x

-1 =x+2

Subtract 2 from each side

-1-2 = x+2-2

-3 =x

Now find y

y = 2x-1

y = 2(-3) -1

y = -6-1

y = -7

Answer Link

Otras preguntas

Is There Still Slavery in the World? Please help me :)
Find the next two terms in the following sequence. 13, -5, -35, -77,...
A microscope is set so it makes an object appear 4 x 10`2 times larger than its actual size. A virus has a diameter of of 2 x 10`-7 meter. how large will the di
What is the Largest Desert in the World?
solve for x₁ and x₂6x₁+3x₂=606x₁-2x₂=80
[(24+16) divided by 8 times 5)]=? Please answer pllleeeaaaasee.
What Does "Turning of the Tide" Mean?
a rectangular table top measures 4/9 of a meter long by 4/5 of a meter wide. the area is _____ square meter.
Which word correctly completes the sentence? The white-tailed __________ fawn followed closely by her side.  A.deer's  B.deers  C.deers'
Is There Still Slavery in the World? Please help me :)