1124366 1124366
  • 03-12-2019
  • Mathematics
contestada

Solve by Substitution. I need the FULL WORK ALSO. y=x-2 y=4x+1

Respuesta :

spark10 spark10
  • 03-12-2019

Answer:

x = -1

y = -3

Step-by-step explanation:

We can substitute the 2nd equation into the y of the first equation.

4x + 1 = x-2

Subtract x from both sides.

3x + 1 = -2

Subtract 1 from both sides.

3x = -3

x = -1

substitute this x value into the first equation

y = x - 2

y = -1 - 2 = -3

Answer Link

Otras preguntas

Can you answer the question in the picture please?
Find the value of each variable.
x2 – 7x + 6 = -8 solve using factoring
Okay can somebody please me fast with this problem
Many butterflies in the genus Heliconiusare mimetic, which means that they closely mimic the wing patterning and color of highly poisonous species even though t
A rectangular football field is 646464 meters wide and 100100100 meters long. A player runs from one corner of the field in a diagonal line to the opposite corn
Find the point that lies on the line described by the equation below. y-5=6(x-7)
Many different relationships exist between organisms in an ecosystem. These relationships include competition for food, shelter, and other resources as well as
PLEASE HELP WILL MARK AS BRAINLIEST According to the percent values in this graph, how many degrees is the section labeled hamburgers?
What is the area of the circle? 2 a) 267 cm b) 52 cm? c) 6761 cm d) 1697 cm?