Question

The equation having-3 as solution is:X+3,x-3,2x-3​

Answer 1

Answer: X+3 is the answer

X+3=0

X=-3

Hope this did help u !!!!!

Answer 2

Answer:

x + 3 is your answer.

Step-by-step explanation:

Let us try one by one, if x = -3, then, if we substitute the value in the question, then it must be equal to zero, i.e.,

If x = -3, then,

(i) x + 3 = 0

-3 +3 = 0

0 = 0

(ii) x - 3 = 0

-3 -3 = 0

-6 ≠ 0

(iii) 2x - 3 = 0

2(-3) - 3 = 0

-6 -3 = 0

-9 ≠ 0

Therefore, it is clear that the first equation which is equal to zero has -3 as its solution, so x + 3 is the correct answer.

Hope this helps you!!!