Question

2x+7=5
3x–2y=4
please answer fast I need your help ​

Answer 1

Answer:

2x+7=5

2x=5-7

2x= -2

x= -2/2

x= -1

3x-2y=4

if x= 0

3(0)-2y=4

0-2y=4

y=4/-2

y= -2

Answer 2

Answer:

(1) 2x+7=5

2x = 7-5=2

x= 2/2=1

finally x=1

(2) 3x-2y=4

x=0

3(0)-2y=4

0-2y=4

y=4/-2

y=-2