Melimimi Melimimi
  • 05-03-2021
  • Mathematics
contestada

Can someone help !

Solve for x.

Can someone help Solve for x class=

Respuesta :

thebecks
thebecks thebecks
  • 05-03-2021

Answer:

3) x = -4

4) x = 9

Step-by-step explanation:

3) (x+15)+(x+16) = 23

2x+31 = 23

2x = -8

x = -4

4) (2x-12)+1 = (x-2)

2x-11 = x-2

x = 9

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