Respuesta :

Answer:

x=8

Solution:

  • First, multiply 12 times x, like so:
  • 12x
  • Now, subtract 5:
  • 12x-5
  • This expression is equivalent to 91:
  • 12x-5=91
  • Now, add 5 to both sides:
  • 12x=91+5
  • 12x+96
  • x=8

Hope it helps.

Do comment if you have any query.

loneguy

[tex]12x-5 = 91\\\\\implies 12x = 91+5\\\\\implies 12x = 96 \\\\\implies x= \dfrac{96}{12}\\\\\implies x = 8[/tex]