ajk80
ajk80 ajk80
  • 01-02-2017
  • Mathematics
contestada

what is the answer to this problem?
8x + 7 - 4x + 1= 20

Respuesta :

Chrisstina
Chrisstina Chrisstina
  • 01-02-2017
The answer is : x = 3
Answer Link

Otras preguntas

the ratio of the ages of kapil and ramu is 4:5. After five years, the sum of their ages is 46 years. find the present ages​
A teacher graded the tests for each of her students. She calculated a mean grade of 80 and a standard deviation of 3. One of her students, Katrina, had a z-scor
Which of these can be used as a hook in the introduction of an informative essay? Select 4 options.
Each side of a square field is 14/3m, find its area.​
Find the slope from the two points given: (0, -2) and (-6, 4)
If AABC ~ ADEF, what is the length of DE? NEED HELP ASAP please and thanks In advance
A store is giving every customer who enters the store a scratch-off card labeled with numbers from 1 to 10.It is equally likely that any of the numbers from 1 t
Expand(Find the cube of):(x+y)³​
WITHOUT SOLVING! Explain how you can compare the quotient of 7 divided by 3/10 to 7.
What is bigger 6700 Square decimetres Or 67 Square meters