Question

Solve for x. Express the answer in simplest form.
http://static.k12.com/bank_packages/files/media/mathml_33024ea3a358dfe549c64ae83620dbfd1d868c26_1.gif

Answer 1

do you think you guys can help me? please

Answer 2

\[\frac{ 2 }{1 } = \frac{ 8x - 2 }{ 9 }\]

Answer 3

cross multiple

Answer 4

so
2 times 9 = 1 times 8x -2

Answer 5

so
18 = 8x - 2
18 + 2 = 8x

Answer 6

20 = 8x

Answer 7

20/8 = x

Answer 8

2.5 = x

Answer 9

thank you so much for the help

Answer 10

No problem.

Answer 11

Solve for x.
http://static.k12.com/bank_packages/files/media/mathml_ff9880f11e5700b3ac00ce0e219e629e709767af_1.gif

Answer 12

@HARSH123 @abbyanna101

Answer 13

@SelenaTheSilentHunter

Answer 14

(2x-4)20=2x*10
40x-80=20x
20x=80x
x=4

Answer 15

I'm terrible at math, I've got no idea how to do this, sorry.