vikki101
vikki101
21-12-2016
Mathematics
contestada
Could u help??
Solve for x
7x+9=8x-2
Thanks!
Respuesta :
ChefCurryJR
ChefCurryJR
21-12-2016
x= 11 is the answer i beleive
Answer Link
Аноним
Аноним
21-12-2016
[tex]7x + 9 = 8x - 2[/tex]
Subtract 7x from both sides...
[tex]9 = x - 2[/tex]
Add 2 to both sides...
[tex]11 = x[/tex]
x is 11
Answer Link
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