Question

algebra

Answer 1

\[4*2y+2y=30\]

Answer 2

Substituted 2y in place of x

Answer 3

what would be y then?

Answer 4

y=3

Answer 5

@phi

Answer 6

Correct, y = 3. Now substitute in 3 for y in either equation to find x

Answer 7

how can i do that

Answer 8

@sleepyjess

Answer 9

Just use 3 instead of y

Answer 10

so 4*23+23=30?

Answer 11

Take one of the original equations

Answer 12

4x+2y=30 this one

Answer 13

Okay, now instead of 2*y, put in 2*3

Answer 14

ok

Answer 15

x=6

Answer 16

Yes, so the x coordinate for the solution is 6, and the y coordinate is 3, so the solution is (6, 3)

Answer 17

thanks bro