Question

Find the value of x and y.
FAN+MEDAL Please help

Answer 1

x = 12 and
y = 7

Answer 2

How would you work that out?

Answer 3

x+3 = 15 --> x = 12
3y - 1 = 2x - 4
3y -1 = 24 - 4 = 20
3y = 21
y = 7
ok?!!!!

Answer 4

PFEH 1999 answered that very well

Answer 5

x+3=15---(1)
3y-1=2x-4---(2)

in equation (1)
x=15-3
x=12

put value in equation (2)
3y-1=2(12)-4
3y-1=24-4
3y-1=20
3y=21
y=21/3
y=7

Answer 6

thank yo u @Nurali and @PFEH.1999

Answer 7

My Pleasure.

Answer 8

Your Welcome :)

Answer 9

math-help
and who gave the first answer?

Answer 10

@wolf1728 and thank you, you have been very helpful

Answer 11

thanks :-)