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mikaela18 mikaela18
  • 07-09-2016
  • Mathematics
Answered

-4x+7 x= -1 evaluate the expression

Verified Answer :

Anonymous Anonymous
  • 07-09-2016

Hello luv! So here is how I will evaluate this expression
-4x+7, x=-1 so you are using substitution
-4(-1)+7
=11

:)

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