essencetate80 essencetate80
  • 16-10-2019
  • Mathematics
contestada

what equations has the solution of x=3?

Respuesta :

laurenkelly849
laurenkelly849 laurenkelly849
  • 16-10-2019

Answer:

9x= 27 ; 3x + 4x - 7x= 0

Step-by-step explanation:

9x = 27

9•3 = 27

3x + 4x - 7x =0

3•3 + 4•3 - 7•3 = 0

9 + 12 - 21 = 0

21 - 21= 0

Answer Link

Otras preguntas

What left Egypt open to attack from Kush?
A certain city holds elections for mayor in years divisible by 3. These elections will be held in which years between 1996 and 2015?
What is 5 minus 1/4?
what is the greatest common factor for 12 16 and 28
what are the advantages to using exponential notation?
________ is an on margin purchase. Answer A cash stock purchase Buying stock on credit. Buying goods on credit none of the above
What is 230% as a mixed number in simplest form?
what decimal is 1/10 of 0.08??
how is the bermuda triangle enigma
what is a square root of a number