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شائع Word Problems >

six less than four times a number is twelve more than twice the number

الحلّ

s i x l ess t han f o u r t im es a n u mb er i s tw e l v e m ore t han tw i ce t h e n u mb er

الحلّ

The number : 9

خطوات الحلّ

Represent the number with

x

A.T.Q.:

4 x - 6 = 12 + 2 x

4 x - 6 = 12 + 2 x, x

حلّ لـ:

x = 9

The number : 9

أمثلة شائعة

one number exceeds another number by 11 and their sum is 19. find two numbers.I thought of a number. four times the number increased by 30 equals 70 decreased by the number. What is my number?55% of a number is 260 eight times the reciprocal of a number equals two times the reciprocal of two Marcy earned some money doing odd jobs last summer and put it in a savings account that earns 4% interest compounded monthly. After 5 years, there is 800.00 in the account. How much did Marcy earn doing odd jobs?