Question

Find the point of intersection of the lines 2x-3y= 1 and 3x-5y=3

Answer 1

Answer:

Solution set: { -4, -3}

Step-by-step explanation:

2x - 3y = 1 (multiply by 3)

3x - 5y = 3 (multiply by 2)

this way we get the value for y

6x -9y = 3

6x - 10 y = 6 (change the signs)

=> y = -3

2x - 3(-3) = 1

2x + 9 = 1

2x = -8

x = -4