Question

13+5x[4+3x(a+16xa:4+11):6]:32=18​

Answer 1

Răspuns:

Explicație pas cu pas:

13+5 x [4 + 3 x (a + 16 x a : 4 + 11) : 6] : 32 = 18​

5 x [4 + 3 x (a + 16 x a : 4 + 11) : 6] : 32 = 18 - 13 = 5

[4 + 3 x (a + 16 x a : 4 + 11) : 6] : 32 = 5 : 5 = 1

4 + 3 x (a + 16 x a : 4 + 11) : 6 = 1 x 32 = 32

3 x (a + 16 x a : 4 + 11) : 6 = 32 - 4 = 28

3 x (a + 16 x a : 4 + 11) = 28 x 6 = 168

a + 16 x a : 4 + 11 = 168 : 3 = 56

a + 16 x a : 4 = 56 - 11 = 45

a + 4 x a = 45

5 x a = 45

a = 45 : 5 = 9