sn1387rave sn1387rave

23-09-2020
Mathematics

contestada

4 1/8 (3x−4)=33
pls find x

Respuesta :

mhanifa mhanifa

23-09-2020

Answer:

x = 4

Step-by-step explanation:

Solving in steps:

4 1/8 (3x−4)=33 ⇒ mixed fraction to normal
33/8(3x - 4) = 33 ⇒ divide both sides by 33/8
3x - 4 = 33 : 33/8
3x - 4 = 8 ⇒ add 4 to both sides
3x = 12 ⇒ divide both sides by 3
x = 4 ⇒ answer

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