Question

[7×(-3)]×(-6)=7×[(-3)×x]​

Answer 1

Step-by-step explanation:

using bodmass

LHS

7×(-3)=-21

now -21×(-6)=126

RHS

7×(-3x)=(-21x)

now equating both equation

126=-21x

now,-(126÷21)=x

therefore,x=-6