jdhiggi1 jdhiggi1
  • 02-11-2020
  • Mathematics
contestada

4(7x - 1) = 3(2x + 1) - 4(x + 6)

Respuesta :

charlotte2479
charlotte2479 charlotte2479
  • 02-11-2020

Answer:

x = -17/26

Step-by-step explanation:

4(7x - 1) = 3(2x + 1) - 4(x + 6)

distribute 4 through the parentheses (do 3 and -4 as well)

28x-4=6x+3-4x-24

collect like terms

28x-4=2x+3-24 --> 28x-4=2x-21

move the variable

28x-2x-4=-21

collect like terms

26x=-21+4 --> 26x=-17

then divide

hope this helps and makes sense! :)

Answer Link

Otras preguntas

7. I like----- a. that old Spanish song b. old that Spanish song c. that old song Spanish d. that Spanish old song
How to solve 3y-2x+3=0?
Can someone help me with this? Please.
Convert the following expressions with rational exponents to the radical form (-32y^10)^1/5
Can you lend me some (book/books) to read? I have so much spare (time/times) *Find the correct forms from brackests*
For each pair of triangles below, state whether the triangles are congruent, not congruent or if its impossible to tell.
calculate no of seconds in one week ​
help me please i need You help now ​
In cell E4, create a formula using structured references that multiplies the Salary value in cell C4 by the Raise Percent value in cell D4
Find the surface area of the rectangular prism. 4 cm 8 cm 5 cm