3x+2=11 what is it ?

asked Feb 13, 2021 83.3k views

5 votes

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1 vote

Hello!

It’s a linear equation. You can calculate its root through “isolating” the x:
3x = 11 - 2
3x = 9
x = 9/3 = 3

Herta answered Feb 16, 2021

by Herta

5.3k points

2 votes

Answer: x = 3

Steps: 3x+2=11

3x + 2 - 2 = 11 - 2

3x = 9

3x/3 = 9/3

x = 3

GodMan answered Feb 18, 2021

5.4k points

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