ewalto9765
ewalto9765 ewalto9765
  • 06-10-2020
  • Mathematics
contestada

Help please! (Please do not answer with links)
Three step linear equations

8x - 10 = 4x - 30

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 06-10-2020

Answer:

x = -5

Step-by-step explanation:

8x - 10 = 4x - 30

Subtract 4x from each side

8x-4x - 10 = 4x-4x - 30

4x -10 = -30

Add 10 to each side

4x-10+10 = -30+10

4x= -20

Divide by 4

4x/4 = -20/4

x = -5

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