Answered

Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

In a 2-digit number, the number in the unit's place is 4 more than the number in the ten's place. If the digits of the number are reversed, the new number is 6 more than thrice original number. Find the original number.

Sagot :

konrad509
x - tens digit
y - units digit

[tex]y=x+4\\ 10y+x=3(10x+y)+6\\\\ 10(x+4)+x=3(10x+x+4)+6\\ 10x+40+x=30x+3x+12+6\\ -22x=-22\\ x=1\\\\ y=1+4\\ y=5\\\\ 10\cdot1+5=\boxed{15}[/tex]
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.