Question

resolva a equaçao polinominal de 1 grau.

(x+2) + (x+1) = 6

Answer 1

(x+2) + (x+1) = 6
x + 2 + x + 1 = 6
x + x + 2 + 1 = 6
2x + 3 = 6
2x = 6 - 3
2x = 3
x = 3/2
x = 1.5