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受欢迎的 Word Problems >

Michael is 4 times as old as Brandon and is also 27 years older than Brandon.

解答

Michael is 4 times as old as Brandon and is also 27 years older than Brandon.

解答

Brandon^{'} s age is : 9

Michael^{'} s age is : 36

求解步骤

Translate the problem into an equation:

x = 4 x - 27

求解

x, x = 4 x - 27 : x = 9

找到 age

Brandon^{'} s age is : 9

Michael^{'} s age is : 36

流行的例子

Ann is 3 years older than Helen. If twice the sum of their ages is 50 years, how old is Ann.Ann is 4 years older than Julie. 4 years ago Ann was twice as old as Julie. What's their present ages?the larger of two numbers is 12 more than the smaller number. If the sum of the two numbers is 74, find the two numbers the sum of three consecutive ODD numbers is 45. Find the numbers Shaira is 7 years older than Maryl. Three years ago the sum of their ages was 12. How old are they now?