he

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

פּוֹפּוּלָרִי Word Problems >

Benjamin's age is 6 years less than twice Lucas's age. If Benjamin is 12 years old, how old is Lucas?

פתרון

B e njami n^{'} s a g e i s 6 ye a rs l ess t han tw i ce Lu c a s^{'} s a g e . I f B e njamin i s 12 ye a rs o l d, h o w o l d i s Lu c a s ?

פתרון

Lucas^{'} s age is : 9

צעדי פתרון

Translate the problem into an equation:

2 x - 6 = 12

2 x - 6 = 12, x

פתור בשביל:

x = 9

Lucas^{'} s age is : 9

דוגמאות פופולריות

Find the area of two triangles put together with a base of 4 and height of 2 The circumference of a circle is 100.48 feet. What is the circle's radius?fifty less than six times a number is equal to the number.Find the number.84 is 42% of what number?Alexa invested 54,000 in an account paying an interest rate of 4% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 106,200?