Seudónimo Seudónimo
  • 03-03-2021
  • Mathematics
contestada

calcule o valor x na equação do 1° grau: 16x-21=x+9​

Respuesta :

smcamiddle
smcamiddle smcamiddle
  • 03-03-2021

Answer:

16x-21=x+9

15x=30

x=2

eu acho que e nao sei mais o outro cara respondeu ali

Step-by-step explanation:

Answer Link

Otras preguntas

A characteristic of most organic compound is that they A) have low melting points B) high melting points C) are soluble in water D) conduct electricity when dis
4. What does the buzz saw in “Out, Out—” symbolize
Simplify the expression 2 square root 20 - 3 square root 7 - 2 square root 5 + 4 square root 63
7. True/False: Some invertebrates are also chordates.
Explain Locke's idea of tabula rasa. How does he think humans learn? Your answer should be at least one hundred words.
Who was the emperor during the golden age of roman literature?
On Maslow's Hierarchy of Needs, everyone will one day reach self actualization. True or False
what is the value of x? round the answer to the nearest tenth. the diagram is not drawn to scale. a. 30 b. 60 c. 120 d. 240 thank you!!
When a right angle is divided into two adjacent angles what angles are formed?
which character is facing and external conflict