hayleymontalvo505 hayleymontalvo505
  • 21-02-2020
  • Mathematics
contestada

9(x+2)= 5 - 2( x - 1 )

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animalsarecute
animalsarecute animalsarecute
  • 21-02-2020

We can use the distribution method for both sides:

9 (x+2) = 5 - 2( x - 1 )

9x + 18 = 5 -2x + 2

Move like terms to one side and combine:

9x + 2x = 5+2-18.

11x = -11

x = -1.

Answer Link
piperd7195
piperd7195 piperd7195
  • 21-02-2020
9x+18= 5-2x+2
9x+18=7-2x
11x+18=7
11x=-11
x= -1
Answer Link

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