janiawoody1024 janiawoody1024
  • 22-12-2020
  • Mathematics
contestada

Solve the following systems of equations for x:
2x + 3y = 5
4x – 3y = 1

Solve the following systems of equations for x 2x 3y 5 4x 3y 1 class=

Respuesta :

amaniel7140 amaniel7140
  • 22-12-2020

Answer:

b

Step-by-step explanation:

2x+3y=5        rearrange   2x=5-3y  times all by 2    4x=10-6y

4x-3y=1                              4x=1+3y

1+3y=10-6y           6y+3y=10-1        9y=9     y=1

4x-3(1)=1      4x=1+3   4x=4          x=1

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raniasalous
raniasalous raniasalous
  • 22-12-2020

Answer:

B

Step-by-step explanation:

2x+3y=5

(2×1)+(3×1)==5

2+3=5

(4×1)-(3×1)=1

4-3=1

Answer Link

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