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شائع Word Problems >

The sum of three times a number and 8 is equal to the difference between six times the number and 4. find the number

الحلّ

T h e s u m o f t h ree t im es a n u mb er an d 8 i s e q u a l t o t h e d i ff ere n ce b e tw ee n s i x t im es t h e n u mb er an d 4. f in d t h e n u mb er

الحلّ

The number : 4

خطوات الحلّ

Represent the number with

x

A.T.Q.:

3 x + 8 = 6 x - 4

3 x + 8 = 6 x - 4, x

حلّ لـ:

x = 4

The number : 4

أمثلة شائعة

Find the radius of a circle with an area of:380.13 square inches.three fourths of a number decreased by nine is at least forty-two Linda deposited 200 in an account earning 5% interest compounded annually.To the nearest cent, how much will she have in 2 years?if the area of a rectangle is 36cm2 and the length is 4cm .then find the width The sum of two numbers is 2022 . Twice the larger number plus three times the smaller number is 1999 . Find the numbers.