cindyintriago
cindyintriago cindyintriago
  • 23-01-2022
  • Mathematics
contestada

Solve the system of equations using subtraction 4x - 3y = -7 4x + y=13

Respuesta :

BaldwinChen
BaldwinChen BaldwinChen
  • 23-01-2022

Answer:

(2 , 5)

Step-by-step explanation:

Step 1: Subtract to eliminate x and solve for y

 4x - 3y = -7

- 4x + y= 13

----------------

-4y = -20

y = 5

Step 2. Plug in the value of y into one of the equations and solve for x.

4x - 3y = -7

4x - 3(5) = -7

4x - 15 = -7

4x = 8

x = 2

tadah!

Answer Link

Otras preguntas

for geometry:( will give brainist to the correct answer!!!
write the application of computer in education and communication​
A company collected $7,800 by selling shoes. The company had $6,084 left after paying the tax. What was the percentage of tax?
A long-jumper leaves the ground at an angle of 20.0° above the horizontal and at a speed of 11.0 m/s.How far does he jump in the horizontal direction?(Assume hi
At a state championship High School football game, the intensity level of the shout of a single person in the stands at the center of the field is 48.1 dB. What
Which of the following is a benefit of strength training? A.P.E.X.L.E.A.R.N.I.N.G.C.O.M
Help me please I'm so stuck lol 15 pts.!!
What did the crop lien law require of debtors?
Two fair dice, one yellow and one blue, are rolled. The value of the blue die is subtracted from the value of the yellow die. Which of the following best descri
In the above diagram as the price for computer monitors decreases, the demand A-stops B-decreases C-stays the same D- increase PLZ HELP I GIVE BRAINLIEST AND