Question

Solve: 2(x + 8) − (x + 1) = 20

3

4

5

6

Answer 1

5

Answer 2

Solve: 2(x + 8) − (x + 1) = 20
2x+16-x+1=20
combine like terms
x+17=20
-17
x=3

Answer 3

http://www.mathway.com/answer.aspx?p=calg?p=2%28xSMB15+SMB158%29SMB15%E2%88%92SMB15%28xSMB15+SMB151%29SMB15SMB01SMB1520?p=1?p=?p=?p=?p=?p=0?p=?p=0?p=?p=?p=SolveSMB15theSMB15EquationSMB15forSMB15x

I got x=5.....
Try this web site an let me know if this helps! ^_^
www.mathway.com
~Jess~

Answer 4

thats a calculator that doesnt show the work

Answer 5

sorry minus 1 not +1 its x=5

Answer 6

^_^!

Answer 7

5