find the pair of linear equation with any method 3 X + 2 Y - 7 is equal to zero 4 x + Y - 6 is equal to zero
Answers
Answered by
1
this is the solution please follow if you liked the answer
Attachments:
Answered by
1
Answer:
3x+2y-7=0_(1)
4x+y-6=0_(2)
3x+2y=7_(3)
4x+y=6_(4)
multiplying the equation (4)by2
8x+2y=12_(5)
subtracting the equation (3) from (5)
8x+2y=12_(5)
3x+2y=7_(3)
= X=1
place the value of x in equation 3
3×1+2y=7
3+2y=7
2y=7-3
2y=4
y=2
solution of the given equation is 1 and 2
Similar questions