解答
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
If 21 less than 11 times a number results in 7 times a number decreased by 29, what is the numberIf 73 is added to a number, the result is 43 less than three times the number. Find the number.A number decreased by 23 is equal to 214.Find the numberthe sum of three times a number and 7 is 8 1/5 what is the numberIf 9 times a certain number subtracted from 7 is 52. What is the number