baby31 baby31
  • 04-03-2015
  • Mathematics
contestada

7x-2[2-(6-3x)]

Can u explain to me how to do this one step by step

Respuesta :

konrad509
konrad509 konrad509
  • 04-03-2015
[tex]7x-2(2-(6-3x))=\\ 7x-2(2-6+3x)=\\ 7x-4+12-6x=\\ x+8[/tex]
Answer Link
Panoyin
Panoyin Panoyin
  • 04-03-2015
7x - 2[2 - (6 - 3x)]
7x - 2[(2 - 6) - 3x
7x - 2[-3 - 3x]
7x - 2(-3) + 2(3x)
7x + 6 + 6x
7x + 6x + 6
13x + 6
Answer Link

Otras preguntas

What were the contributions of the Harappan civilization?
Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left
Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
josh wanted to buy a bicycle but didn't have enough money. After josh told his troubles to sam slick, sam said,"I can fix that. see that fence? each time you ju
What were the contributions of the Harappan civilization?
What is the creepiest sounding scale? What scale would u use for writing creepy music in other words
What is the creepiest sounding scale? What scale would u use for writing creepy music in other words
What all the multiples of 81?
What were the contributions of the Harappan civilization?
a lunch bill including tax, is divided among you and 5 friends. everyone pays less than $8.75. write and solve an inequality that describes the total amount of