hkm1307 hkm1307
  • 15-01-2021
  • Mathematics
contestada

Solve for X:
9x - 3- &r=7-X

Respuesta :

kwaboakye93
kwaboakye93 kwaboakye93
  • 17-01-2021

Answer:

9x-3-&r=7-X

Taking 7 to the left side of the equation,we have

9x-3-&r-7=-X

Multiplying through by -1 we have -1(9x-3-&r-7)=-1(-X)

which is -9x+3+&r+7=X

Therefore X= 7+&r+3-9x

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