Question

3x-2y-7=0 and 4x+y-6=0​

Answer 1

Answer:

3x+2y=7

x=7-2y/3

4(7-2y)/3+y=6

on solving

28-8y/3+y=6

28-5y=18

5y=10

y=2

putting the value of y for x

x=1

Answer 2

Answer:

by substitution method

Step-by-step explanation:

• 4x+y-6=0
• 4x+y=6
• 4x=6-y
• X=6-y/4 put the value of X in the second equation
• 3(6-y/4 -2y -7 =0
• 18-3y/4-2y-7=0
• 18-3y-8y-28/4=0
• 18-3y-8y-28=0
• -11y-10=0
• y=10/-11