Q. 175.0( 2 Votes )

Which of the following numbers satisfy the equation –6 + x = –12?
A. 2

B. 6

C. –6

D. –2

Answer :

Let us put the values given in the options in equation –6 + x = –12


(a) Put x = 2


–6 + 2 = –12


–4 = –12


LHS ≠ RHS


(b) Put x = 6


–6 + 6 = –12


0 = –12


LHS ≠ RHS


(c) Put x = –6


–6 – 6 = –12


–12 = –12


LHS = RHS


(d) Put x = –2


–6 – 2 = –12


–8 = –12


LHS ≠ RHS

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