Question

Solve x + 2y =7 and 3x - 2y = 5​

Answer 1

Answer:

add both the equation to form equation containing one variable

4x=12

X=3

y=2 u will get by substituting x

Answer 2

Answer:

x=3, y=2

Step-by-step explanation:

x+2y= 7---------a

3x-2y= 5---------b

adding a and b, we get

4x=12

x= 3

substituting the value of x in a, we get

3+2y= 7

2y= 4

y= 2