en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

a woman is 5 times as old as her son. in the next 2 years the total of their ages will be 40. how old is her son

Solution

a woman is 5 times as old as her son. in the next 2 years the total of their ages will be 40. how old is her son

Solution

Son^{'} s age is : 6

Solution steps

Translate the problem into an equation:

5 x + 2 + x + 2 = 40

Solve for

x, 5 x + 2 + x + 2 = 40 : x = 6

Son^{'} s age is : 6

Popular Examples

How long will it take you to drive 225 miles at a speed of 25 miles per hour Lisa hikes 9 miles in 2 hours. At this rate how far does she hike in 16 hours?Boris runs 10 miles in 75 minutes. At the same rate how many miles would he run in 69 minutes?Kylie drove 406 miles in 7 hours. If she continued at the same rate how far would she travel in 19 hours?A woman can bicycle 104 miles in the same time as it takes her to walk 24 miles. She can ride 10 mph faster than she can walk. How fast can she walk?