Solution
two times the sum of a number and 7 is 3
Solution
Solution steps
Represent the number with
A.T.Q.:
Solve for
Convert improper fractions to mixed numbers:
Popular Examples
A rectangular goat pen is 10 meters long and 7 meters wide. What is its area?a woman is three times as old as her daughter. six years ago, the sum of their ages was 36. find the age of the daughterTrudy deposited 8,307 in an account earning 1% interest compounded annually.To the nearest cent, how much will she have in 2 years?Five more than the quotient of a number and 9 equals 7Three more than 4 times a number is less than or equal to 31