Question

ayudaaaaa porfavor!!!!!
Encuentra el valor de x:



3x + 7 =10 x=

5x + 4 = 34 x=

6x + 7 = 25 x=​

Answer 1

Respuesta:

x1

x6

x3

Explicación:

3x + 7 = 10

3x = 10 - 7

3x = 3

x = 3/3

x = 1

5x + 4 = 34

5x = 34-4

5x = 30

x = 30/5

X = 6

6x + 7 = 25

6x = 25 7

6x = 18

x = 18/6

x = 3