Question

(8,7-2x):0,3=5 Ajutati-ma va rog fumos!!

Answer 1

( 8, 7 - 2 x ) : 0, 3 = 5

8, 7 - 2 x = 5 × 0, 3

8, 7 - 2 x = 1, 5

2 x = 8, 7 - 1, 5

2 x = 7, 2

x = 7, 2 : 2

x = 3, 6