Question

MATHS: solve the following linear equations.
x+y=10; x-y=2.
& 2x+y=3; 5x-2y: 3
& 3x+2y= 10; 4x + y = 10
2x+3y=1 5x-2y= 12
using any method.​

Answer 1

Step-by-step explanation:

i don't know

sorry if anyone known

Answer 2

x+y=10

x-y=2

x=2+y

putting value of x in x+y=10

2+2y=10

y=4

just like these solve the other questions