Question

if 45 is added to half a number, the resultant answer is triple the number. Find the number.

Answer 1

Answer:

Let the number be 'x'

So, 1/2x+45=3x

so, 45=3x-1/2x

45= 6/2x-1/2x

45=5/2x

45=2.5x

x=45/2.5

x=18

Therefore, x=18

Hope it helps!!!!!!

Pls mark me brainliest.......

Answer 2

Step-by-step explanation:

45+x/2=3x

45=3x-x/2

45=5x/2

45*2/5=x

18=x