Question

como resolvo esses calculos? (+ 1) + (+ 8) = (+ 3) + (+ 11) = (–1) + (–2) = (–5) + (–2) = 0 + (–2) = (+ 7) + (+ 2) + (+ 5) = (+ 4) + (+ 1) + (+ 8) = (+ 3) + (+ 8) + (+ 15) = (–8) + (–1) + (–2) =

Answer 1

Resposta:

(+ 1) + (+ 8) = (+ 3) + (+ 11) = (–1) + (–2) = (–5) + (–2) = 0 + (–2) = (+ 7) + (+ 2) + (+ 5) = (+ 4) + (+ 1) + (+ 8) = (+ 3) + (+ 8) + (+ 15) = (–8) + (–1) + (–2) = x

+ 9  = + 14 = - 3 = - 7 = - 2 =  + 14 = + 5 = + 26 = - 11 = x

x = - 5 = + 4 = + 9 = + 37

x = - 9 = -  28

x = 19

eu acho que essa eh a resposta