Question

if x is equal to 1 + 2 k and Y is equal to minus 1 + K is a solution of the linear equation 2x - 3 Y + 5 is equal to zero then find the value of k​

Answer 1

Answer:

k=-10/7

Step-by-step explanation:

x=1+2k and y=1+k

according to question

2x-3y+5=0

2(1+2k)+3(1+k)+5=0

2+4k+3+3k+5=0

7k+10=0

7k=-10

k=-10/7

Answer 2

Answer:

K=-10

GIVEN:

X= 1+2K

Y= -1+K

ACCORDING TO QUESTION

2(1-2K)-3(-1+K)+5=0

2+4K+3-3K+5=0

10+K=0

K= -10

I HOPE THIS ANSWER IS USEFUL TO.YOU