Question

c) - 7+ 3. + 2 = + x + 1 =
​

Answer 1

Respuesta:

X-4.+2=x+1=

2x-8=x-1

X=7

Answer 2

-7+ 3 + 2 = + x + 1

-4+2=x+1

-2=x+1

-2-1=x

-3=x

-7+ 3. + 2 = + x + 1

-7+6=x+1

-1=x+1

-1-1=x

-2=x