Question

If your answer is right you'll be gaining 50 points.. If it's wrong you'll be reported.​
Both A & B... I need both solutions & work out ​

Answer 1

Step-by-step explanation:

1. -2 is not the solution.

2. This is not a perfect equation.

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Answer 2

1. No

2. Yes

Answer:-

a) 7n + 5 = 19

when n = -2

LHS, 7(-2) +5

= -14 + 5

= -9

RHS = -19

As, LHS ≠ RHS

Hence, n=-2 is not a solution for given equation.

b) 4p -3 =13

When, p= 0

LHS, 0(-0)-3

= -3-3 = -6

RHS = -3

As, LHS ≠ RHS

Hence, p=0 is a solution for given equation.