Cordell Cordell

24-02-2015
Mathematics

contestada

if 4x+3=9x-4 then x =

Respuesta :

24-02-2015

4x+3=9x-4
-4x -4x
3=5x-4
+4 +4
5x=7
x= 7/5

Answer Link

subediprashant subediprashant

24-02-2015

9x-4x = 3 + 4
5x = 7
x = 7/5

Answer Link

Otras preguntas

Three sevens divide by three eights

Summer of mariposas jaunita

how geosphere affects the flow of matter and energy on Earth

(PLEASE HELP GIVING BRAINLIEST) Do each of the following represent a direct variation? If so, what is constant of a variation? A function in which f(3) = 5/3

(A+B)^2 (A-B)^2 A^2-B^2

Find the average atomic mass round and to the second decimal place (0.01) 80% 127I, 17% 126I, 3% 128I

solve the equation thank you

choose one day from your week and describe it using circular structure u can describe ur day but using circlular structure Fast pls

Temperature F can be converted into temperature C using the formula c= 5(F-32)/9 Make F the subject of the formula

The Duke of Knock-Knock goes in search of the funniest jokes in all of the world when Sadness invades the king’s castle. After several months, the Duke returns