When solving the equation 3x = 9, Daniel used a property of algebra and transformed the equation into x=3. Which property did he

Question

Korvikt [17]

3 years ago

10

When solving the equation 3x = 9, Daniel used a property of algebra and transformed the equation into x=3. Which property did he

use?
A) Multiplication
B) Division
C) Addition
D) Subtraction

Mathematics

2 answers:

muminat · Answer 1 · 2022-07-25T07:44:27+03:00

muminat3 years ago

5 0

Answer:

B)Division

Step-by-step explanation:

3x=9

divide both side by 3 gives you

x=3

denis23 [38] · Answer 2 · 2022-07-25T09:02:32+03:00

denis23 [38]3 years ago

3 0

B) Division

When dividing the 3x=9 you need to leave x on its own therefore you decide 3x by 3 to cancel out the multiplication. Than what you do to one side you do to the other so 9/3 = 3 leaving the equation answer: x=3