Question

Y= 2x
y = 3x-10
Enter solution as an ordered pair.

Answer 1

Y=2
X=-7 that’s the answer

Answer 2

Here's the solution ~

The given two equations are :

`\qquad \rm\dashrightarrow \:y = 2x`

and

`\qquad \rm\dashrightarrow \:y = 3x - 10`

lets just put the value of y from first equation into the second one ~

`\qquad \rm\dashrightarrow \:y = 3x - 10`

`\qquad \rm\dashrightarrow \:2x = 3x - 10`

`\qquad \rm\dashrightarrow \:3x - 2x = 10`

`\qquad \rm\dashrightarrow \:x = 10`

Hence, the value of x is 10 ~

now, put value of x in first equation :

`\qquad \rm\dashrightarrow \:y = 2x`

`\qquad \rm\dashrightarrow \:y = 2 * 10`

`\qquad \rm\dashrightarrow \:y = 20 \\`

There! value of y is 20 ~

So, required ordered pair is (10 , 20)