Question

7=(11*5)-(12*4)+(5m=60)

Answer 1

Answer:

follow .e

Step-by-step explanation:

Put x = 3, we get

LHS = 3 + 3 = 6 ≠ RHS

So, the equation is not satisfied.

(ii) x + 3 = 0

LHS = x + 3

Put x = 0, we get

LHS = 0 + 3 = 3 ≠ RHS

So, the equation is not satisfied.

(iii) x + 3 = 0

Put x = -3, we get

LHS = x + 3

Answer 2

Step-by-step explanation:

I think its answer is 12