sariyawashere
sariyawashere sariyawashere
  • 03-06-2020
  • Mathematics
contestada

can someone help me with exercise 1 please​

can someone help me with exercise 1 please class=

Respuesta :

Afour
Afour Afour
  • 03-06-2020

Answer:

A) 5X+6=2X+30

    6 = -3X+ 30 (Subtracted 5X from both sides)

   -24 = -3X (Subtracted 30 from both sides)

     8 = X (divide -3 from both sides)

B) Isolate the variable by dividing each side by factors that don't contain the variable.  x = 8

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