Tosia
Tosia
08-05-2014
Mathematics
contestada
Solve the equation below for x
9(x - 5) = 4x - 5
Respuesta :
Soham
Soham
08-05-2014
9(x-5)=4x-5
9x-45=4x-5
9x-4x=-5+45
5x=40
x=40/5
Therefore, x=8
Answer Link
Аноним
Аноним
08-05-2014
[tex]9(x-5)=4x-5\\\\9\cdot x+9\cdot(-5)=4x-5\\\\9x-45=4x-5\ \ \ \ /+45\\\\9x-45+45=4x-5+45\\\\9x=4x+40\ \ \ \ /-4x\\\\9x-4x=4x-4x+40\\\\5x=40\ \ \ \ /:5\\\\5x:5=40:5\\\\x=8[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
name an unusual fruit that is not common
name an unusual fruit that is not common
Two number cubes are rolled. What is the probability that the sum of the numbers rolled is either 4 or 8? A.1/9. B.2/9. C.5/18. D.5/432
What did the scout say after fixing the littel old ladys bicycle horn?
37 pumpkins each weighs 48 ounces Distributed into 3 baskets The weight of basket A is 3 times the weight of basket C Basket B is twice the weight of basket C B
What is the least dangerous type of volcano and why?
Which ruler united the Persians into a powerful kingdim
What are some examples of increasing friction intentionally?
If 60 Markus are 40% what is full marks
( x5) 4 how do you do this is so hard PLEASE HELP ME?
