fanofponies959 fanofponies959
  • 12-10-2020
  • Mathematics
contestada

Can anybody help me?
I'm on a time crunch.
x + 3= 8x -11

Question 1 options:

x=-1


x=1


x=2


x=4

Respuesta :

viaali81381
viaali81381 viaali81381
  • 12-10-2020

Answer: x = 2

Steps: x + 3= 8x - 11

Subtract three form both sides: x + 3 - 3 = 8x - 11 - 3

Simplify: x = 8x - 14

Subtract 8x from both sides: x - 8x = 8x - 14 - 8x

Simplify:  -7x = -14

Divide both sides by negative seven: -7x ÷ -7   =   -14 ÷ -7

Simplify:  x = 2

Answer Link
mama21968 mama21968
  • 12-10-2020
The answer is X = 2 or option 3
Answer Link

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