angelinasantacruz200 angelinasantacruz200

04-02-2021
Mathematics

contestada

Find the value of x? Please help?

Find the value of x Please help class=

Respuesta :

1069677 1069677

04-02-2021

Answer:

x=7

Step-by-step explanation:

x+5=3x-9

+9 +9

x+14=3x

-x -x

14=2x (divide by 2)

2

7=x

Check answer:

7+5= 12 (substitue x)

3(7)-9= 12 (substitute x)

Answer Link

Otras preguntas

1.0315 x 10^ written in standard notation

Find six activities that are spelled out in the grid. Plz I need help ASAP

What is the best way to understand the setting of a story? A. describe it using the author’s own words B. think about a setting that is similar to the one in th

If x=7 and y=−3, evaluate the following expression:3x−y2

Find the area for this problem

hello please help i’ll give brainliest

I will give extra points please help

please help me , i’m so stuck on this problem

I NEED HELP!! I'll give you 50 points and a brainlist if you figure this out, all you have to do is to Solve the following multi-step equation, and write it out

How to bend ir/er verb in Spanish