Question

Solve the equation for y.

8x – 9y = 11

Answer 1

8x – 9y = 11
-9y=11-8x
divide by -9
y=-11/9 +8/11 x

Answer 2

^^ Ooh It'salready solved. :D

Answer 3

http://static.k12.com/bank_packages/files/media/mathml_f8b686506f29f718969a167f6c7fc8ee82936e28_1.gif

Answer 4

Whoops u made a mistake.

Answer 5

http://static.k12.com/bank_packages/files/media/mathml_27ea24663f53c26f9d2deda05f6756582d9da38c_1.gif

Answer 6

http://static.k12.com/bank_packages/files/media/mathml_ecd352261505db1916a24a98e44e21989128c1fc_1.gif

Answer 7

http://static.k12.com/bank_packages/files/media/mathml_66e2289dc72479e0feee4e6ab77a9e38b2510722_1.gif

Answer 8

8x-9y=11
8x=9y+11
8x-11=9y
8/9x-11/9=y

so
\[y=\frac{ 8 }{ 9 }x-\frac{ 11 }{ 9 }\]

Answer 9

oh okay thnx green <3

Answer 10

if you pick a single variable which you will eliminate in further steps say X, so now transfer the X term to LHS (left hand side) that will be
=> 9y=8X-11

Answer 11

Ya lol she prbly gets it by now. she was prbly lazy.

Answer 12

Smiles, xtrmey@ :D