Question

Multiply both the equation by 2 and check whether both are same or not
1. 3x+8=2x-1
2.2y+1=0​

Answer 1

Answer:

x = -9

y = -1/2

Step-by-step explanation:

3x + 8 = 2x - 1

3x -2x = -1 - 8

x = -9

x + 9=0............1

2y + 1 = 0......... 2

multiply both equation by 2

2x + 18 = 0

4y+ 2 = 0

x = -18/2

x = -9ans

y = -2/4

y = -1/2ans

I hope it is helpfull