Question

Solve the simultaneous equations.
2x + y = 2 ;
3x - y = 5​

Answer 1

Answer:

x=7/5

Step-by-step explanation:

2x+y=2-----(1)

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

from eq (1)

y=2-2×-------(3)

substitute eq (3) in 2 we get

3x-(2-2×)=5

3x-2+2×=5

5x-2=5

5×=5+2

5×=7

×=7/5.../ans