cupeloloiil cupeloloiil
  • 23-09-2016
  • Mathematics
contestada

What what is x and how to solve it

What what is x and how to solve it class=

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nunezcassandra4 nunezcassandra4
  • 23-09-2016
42+9x=8x-18
     -8x  -8x
42+17x=-18
-42          -42
17x=-60
___   __
17     17

x=-3.52  
This is what I got hopefully it kind of helps
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