evelynwildner evelynwildner
  • 03-04-2020
  • Mathematics
contestada

7 (x + 3) - 3(4x + 9) = 14

Respuesta :

truecarti truecarti
  • 03-04-2020

Answer:

-4

Step-by-step explanation:

Answer Link
larserickson1290
larserickson1290 larserickson1290
  • 03-04-2020

Answer:

-4

Step-by-step explanation:

Distribute the 7 and -3 inside the parentheses

7x + 3 - 12x -2 7

Combine like terms

-5x - 6 = 14

Isolate x by adding 6 to both sides

-5x = 20

Divide by -5

x = -4

Answer Link

Otras preguntas

Who was the African-American who called the war with Mexico disgraceful and cruel? Why?
Why was nature so important to Anne Frank? (The Diary of Anne Frank) Please help!!!
If a pizza costs 2.85 to make and customer pays 8.95 how much profit have I made as a percentage
Why is the enlightenment considered the turning point in world history
colby wants to set sqaure tiles on the top of a box the top of the box is a rectangle 71/2 inches long and 51/2 inches wide how many 1/2 inch tiles would he nee
If the circumference of a baseball is 24 cm what is the volume of the object
which fraction shows 32/48 in simplest form
a bicycle wheel travels about 82 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch? (use 3.14 for pi)
Any facts on string art? I can't find any!
How do u answer 3(x+2)=x-18