lcan2820
lcan2820 lcan2820
  • 03-03-2021
  • Mathematics
contestada

What is the x-value of the solution to this system of equations?

3x + 2y = 7
y = –3x + 11

a. 6
b. 3
c. -4
d. 5

Respuesta :

maxxx15
maxxx15 maxxx15
  • 03-03-2021

Step-by-step explanation:

3x+2y = 7

3x +2(-3x+11) = 7

3x-6x +11 = 7

-3x+11 =7

-3x = 7-11

-3x =-4

x =-4/-3

x = 4/3.

bro u r option has wrong

Answer Link

Otras preguntas

What is a tree? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as a question with it though.
d Bula drives to work and back every day. One way, the trip is fifty miles. How many miles does she drive in five days?
[tex]\sqrt{x} 180[/tex]
Solve the equation. 1 1 ²x+3-2x = 4+²x+5 4 If necessary: Combine Terms Apply properties: Add Multiply To start over: Subtract Reset Divide​
What measurement could be the length of a pool?
25. Smoke and fog together give rise to: global warming smog ozone depletion acid rain
State whether a dilation with the given scale factor is a reduction or an enlargement. 3. k = 1.25 5.k=5/4 6.k=0.85
hi folllow me at talfishmanfanpage09
solve this equation Thank you!!
you deposit $4000 in an account earning 4% interest compounded quarterly. How much will you have in the account in 10 years