Question

find value of k x=2k+1 y=k-1 of equation 2x-3y+5=0

Answer 1

Answer:

k = -10

Step-by-step explanation:

2x -3y +5 = 0

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

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

k +10= 0

k = -10.

hope this helps you ♥️

Answer 2

Substitution of the values of x and y in the given equations:

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

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

k+10=0

k=-10