Question

If 5 is added to three times a number, it becomes the same as 7us subtracted from four times the same number. Then find the number.

Answer 1

Let the number be x
A/Q
3x+5=4x-7
3x-4x= -7-5
-x= -12
x=12

Answer 2

good question. here is your answer-
Let the number be x
3x+5=4x-7
now four will come here and 5 will go there.
3x-4x=7-5
-1x=-2
x=-2/-1=2.
hope it helps. please mark it brainliest.