Question

Rezolvati in Q ecuația

Answer 1

X+1 x 1-x
—— - — + 5=——
2 3 6

X+1 x 1-x
—— - — - ——=-5
2 3 6

X+1-x-1-x
————–=-5
2-3-6

x
——=-5
-7

5
X=- —
7

5
S={- —}
7