icemanplaysYT
icemanplaysYT icemanplaysYT
  • 02-10-2018
  • Mathematics
contestada

Solve for x

−4≤11−3x

Please Help

Solve for x 4113x Please Help class=

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sealio sealio
  • 02-10-2018
-4=11-3x
-11 -11
-15=3x
÷3 ÷3
-5<x
Answer Link
meghanbf
meghanbf meghanbf
  • 02-10-2018

You can answer this like any other equation.

First, subtract 11 from both sides.  The equation becomes [tex]-15\leq -3x[/tex].

Next, you have to divide both sides by -3.  HOWEVER, when you multiply or (in this case) divide by a negative number in an inequality equation, you must flip the sign.  So the answer becomes [tex]5\geq x[/tex].


Answer Link

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