Respuesta :

wegnerkolmp2741o

Answer:

x = 11

Step-by-step explanation:

X-7 = 4

Add 7 to each side

x-7+7 = 4+7

x = 11

azocher26

Answer:

x=11

Step-by-step explanation:

Move the constant to the right -hand side and change its sign

x= 4+7

then add the numbers

x= 4+7

which =11