Answer:
Step-by-step explanation:
given: 2x-3y=40--------------------------(i)
3x+y=30----------------------------(ii)
from (i)x = [tex]\frac{40+3y}{2}[/tex]
putting x's value in (ii):
3([tex]\frac{40+3y}{2}[/tex])+y = 30
solving it for y:
120+9y+2y = 60
120+11y = 60
11y = -60
y = -60/11 = -5.45
∴x = 11.818
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Step-by-step explanation:
given: 2x-3y=40--------------------------(i)
3x+y=30----------------------------(ii)
from (i)
x = [tex]\frac{40+3y}{2}[/tex]
putting x's value in (ii):
3([tex]\frac{40+3y}{2}[/tex])+y = 30
solving it for y:
120+9y+2y = 60
120+11y = 60
11y = -60
y = -60/11 = -5.45
∴x = 11.818