sophiafatmi sophiafatmi
  • 04-02-2020
  • Mathematics
contestada

What is 7 + 2x = 9
I have already solved it one way bout I need another teacher says 2

Respuesta :

Rohan11
Rohan11 Rohan11
  • 04-02-2020

Answer:

x = 1

Step-by-step explanation:

7 + 2x = 9

2x = 9 - 7

2x = 2

x = 2 ÷ 2

x = 1

Answer Link

Otras preguntas

Explain inter relationship among information system for workplace management information
Pharmacists must sign the FRONT of a CII prescription.A. True B. False
Type the correct answer in the box. [tex]log\frac{14}{3}+log\frac{11}{5}-log\frac{22}{15} = log[/tex] (correct answer goes here)
"sex limited genes are:"
what is meaning of sex ?​
7(y-2) 21=(2y)(3) solve the equation
A fishing boat can hold fewer than 9 people. How many people (x) can it hold?​
Which two plants with psychoactive properties were known to be used for medicinal purposes in ancient egypt? a. the poppy and the blue lotus b. cannabis and the
During that time it seemed no easy thing to see any man in the streets of Byzantium, but all who had the good fortune to be in health were sitting in their hous
Write a division number story with an answer of 1/3