leah8240 leah8240
  • 04-07-2019
  • Mathematics
contestada

Twice the difference of a number and three is negative two. Find the number

Respuesta :

Ben
Ben Ben
  • 04-07-2019

Answer:

[tex]x=2[/tex]

Explanation:

Represent the sentence mathematically. [tex]2(x-3)=-2[/tex]

Distribute. [tex]2x+(2*-3)=2x-6=-2[/tex]

Add 6 on both sides. [tex]2x=-2+6=4[/tex]

Divide both sides by 2. [tex]x=2[/tex]

Answer Link

Otras preguntas

Sara got fast food for lunch. She paid $1.12 on soup and $5.47 on a hotdog with a $20 bill. What was the change from the purchase?
Is Georgina travels 355 km in seven hours how far will she travel in 8.5 hours at the same rate
Wells college in New York was once an all-girls college. I'm 2005, the college began to allow boys to enroll. By 2012, the ratio of boys to girls was 3 to 7. If
I got lost in these ones
Last one 11342+151531
2. When a drop of my pumpkin spice latte accidentally falls into the sploam, the substance begins to glow, then my room is filled with a purple haze. Eventually
In 1911, 41% of Canadians lived in urban areas, now nearly 80% do. Do you think Canada's population will ever become 100% urban?
What was the real reason that Indian tribes were moved out of their native lands
In 1785, what formed the southern boundary of the Northwest Territory? What formed its western boundary?
At the theater,one section of seats has 8 rows with 12 seats in each row. In the center of each row of the first 3 rows are 4 brockn seats that cannot be used.