Respuesta :

The answer is 1/5.
What you want to do is isolate W. Add the two W terms together and subtract two to isolate and combine like terms.
Ver imagen kaylee726670

w = 5

Step-by-step explanation:

2+(7w)+(8w)=5

(7÷5)+(8÷5)+2

(1.4) (1.6) +2

+1.5

=3+2=5