Question

(a-5)×6=36cine ma ajuta

Answer 1

$(a - 5) \times 6 = 36 \\ (a \times 6) - (5 \times 6) = 36 \\ 6a - 30 = 36 \\ 6a = 36 + 30 \\ 6a = 66 \\ a = \frac{66}{6} = 11 \\ \\ verificare \\ \\(11 - 5) \times 6 = 36 \\ 6 \times 6 = 36 \\ 36 = 36 \: adevarat$

Answer 2

Inmultim paranteza cu 6
6a - 30 = 36
6a = 36 + 30
6a = 66
a = 66:6
a = 11