1005remi 1005remi

11-05-2020
Mathematics

contestada

what is the solution sqrt{3x-2} =5 ?
a. x= 1
b. x=7/3
c. x= 23/3
d. x= 9

Respuesta :

lele1vika lele1vika

11-05-2020

Answer:

b

Step-by-step explanation:

3x-2=5

3×=5+2

3x=7

×= answer

Answer Link

AnkleBreaker05 AnkleBreaker05

11-05-2020

I'll teach you how to solve 3x-2

--------------------------------------------

3x-2

Square both sides:

(sqrt{3x-2})^2= 5^2

Expand (sqrt{3x-2})^2:

(sqrt{3x-2})^2= 3x-2

Expand 5^2:

5^2= 25

3x-2= 25

Solve:

x-9

Your Answer Is x-9

plz mark me as brainliest :)

Answer Link

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