Question

porfa para hoy .
2x+2+x+3+2x=
y+2+3y+1+y=
3(b+3) =
2a+3+a+2+4+2a=
x(10+7) =
9(4+w) =
b+b+1+3b+1=​

Answer 1

Respuesta:

2: y+2+3y+1+y

(1+3+1)y+(2+1)

5 y(2+1)

= 5y + 3