الحلّ
the sum of twice a number and 11 is equal to 55
الحلّ
خطوات الحلّ
Represent the number with
A.T.Q.:
حلّ لـ:
أمثلة شائعة
What is the velocity of a plane that traveled 3,000 miles from New York to California in 4.5hrWhen six is subtracted from five times a number, the result is 9The second of two numbers is 4 times the first. Their sum is 50. Find the numbers4 less than 5 times a number is 12Ten years ago, Sarah was thrice as old as Mark. If Sarah is currently 40 years old, how old is MArk?