Patrick5328 Patrick5328
  • 24-04-2019
  • Chemistry
contestada

2x+3(6x)=-20

what is the answer​

Respuesta :

ellyng10
ellyng10 ellyng10
  • 24-04-2019

Answer:

x=-1

Explanation:

1. Simplify brackets.

2x+3×6x=−20

2. Simplify 3×6x to 18x.

2x+18x=−20

3. Simplify 2x+18x to 20x.

20x=−20

4. Divide both sides by 20.

x=−1

Answer Link
missgoody8 missgoody8
  • 24-04-2019

Answer:

x= -1

Explanation

2x+ 3(6x)=-20

first you havw to use distributive property so that way you can combine 3 and 6x so the equation will now be

2x+ 18x=  - 20

next combine like terms

20x= -20

finally in order to get x on its own you have to divide 20  by both sides

20x/ 20 = - 20/ 20

or

x= -1

Answer Link

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