Question

If a certain number X is increased by 7, it will be equal to twice that same number decreased by 5. The correct equation/expression for the above sentence is:
1. 7×=-5(2×)
2. ×-7=2(×+5)
3. 7×=2×-5
4. ×+7=2×-5

Answer 1

The correct answer is d) 7+X=2X-5

Step-by-step explanation:

To solve this question, let us assume that the number is X

Then according to first statement , we need to increase it by 7

Hence it becomes X+7

then it is said that it is equal to two times of it decreased by 5

Thus, it takes the form

2X-5

Now, according to the statement

X+7=2X-5

Answer 2

Answer:

the correct option is 4.

HOPE THIS ANSWER HELPS YOU......