Question

linear equation 2 x minus 5 Y is equal to 7 has

Answer 1

Answer:

2x-5y=7

x-5y=7/2

x-y=7/(2×5)

x-y=1

y and x are two consecutive numbers

least no.=y

high no.=x=y+1

Answer 2

Answer:

Step-by-step explanation:

It means that 2×-5y=7

-10y=7

y=7+10(10 was in negative on the either side of the equation. So, here it will be added)

Hence, y=17