Question

2x+3y=26, 2y+z=19 and x+2z=29 what is the value of x+y+y?

Answer 1

So whats the question exactly ???

Answer 2

2x+3y=26, 2y+z=19 and x+2z=29 what is the value of x+y+y?

Answer 3

substitute all the values.. and then add the constants ... there u r wid ur answer ... !

Answer 4

do you know linear algebra?

Answer 5

you can out this in a matrix and row reduce to get x=7, y=4, z=11

Answer 6

so 15

Answer 7

no bro its 22 ans

Answer 8

then you meant x+y+z but you wrote x+y+y

Answer 9

x+y+z is indeed 22, but x+y+y is not