Respuesta :

Answer:

2

Step-by-step explanation:

(2-4)= -2

2*-2=-4

-4+7=3

Answer: x=2

Step-by-step explanation:

first multiply

2(x-4) +7 =3

2x-8 +7 = 3

combine like terms

2x-1=3

then add one so that 2x is by itself

4=2x

then get x by itself by dividing

x = 2

Otras preguntas