Question

2x + 7y = 10

where y = 2 , find x !!✊​

Answer 1

2x=10-7y=10-7(2)

->2x=10-14=-4

->x=(-4)/2

->x=-2

Hope it helps...

Regards;

Leukonov/Olegion

Answer 2

Hey mate!!

here's your answer...

$2x + 7y = 10$

where y=2 ,so put the value of y in equation...

$2x + 7(2) = 10$

$2x + 14 = 10$

2x=10-14

2x=-4

x=-4/2

so.....

${\huge{\boxed{\mathbb{x=-2}}}}$

$<marquee>Hope it will be helpful for you ☺$