nataliemikesell
nataliemikesell
15-04-2015
Mathematics
contestada
7x−10=8 solve the equation.
Respuesta :
iGreen
iGreen
15-04-2015
[tex]\sf7x-10=8[/tex]
Add 10 to both sides:
[tex]\sf7x=18[/tex]
Divide 7 to both sides:
[tex]\sf~x=\dfrac{18}{7}~or~2\dfrac{4}{7}[/tex]
Answer Link
eu99li
eu99li
15-04-2015
7x-10=8 /+10
7x=18 /:7
x=18/7
Answer Link
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