tayebben1111 tayebben1111
  • 03-05-2021
  • Mathematics
contestada

Résoudre l'équation suivantes :
-9x+3=3x+9

Respuesta :

jimrgrant1 jimrgrant1
  • 03-05-2021

Answer:

x = - [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

- 9x + 3 = 3x + 9 ( subtract 3x from both sides )

- 12x + 3 = 9 ( subtract 3 from both sides )

- 12x = 6 ( divide both sides by - 12 )

x = [tex]\frac{6}{-12}[/tex] = - [tex]\frac{1}{2}[/tex]

Answer Link

Otras preguntas

18 is what percent of 12?
−5x − 8y = 17 2x − 7y = −17
a car travels at 65 mph. it travels 3/5 write this fraction into a decimal
find the ratio of the sequence 3 9 27 81
what are two other things the students should look at before evaluating which container is better for the environment
A density curve for all the possible weights between 0 pounds and 10 pounds is in the shape of a rectangle. What is the value of the density curve in this inter
Suppose 10 people are chosen at random from a group of 1200. What is the probability that all 10 would rate their financial shape as poor?
why does ice float on water? the temperature of ice is lower than the temperature of water. the temperature of water and ice are the same. the density of ice is
what is the work for 32% of 4
neighbor to both peru and venesuela