adrianachorice12 adrianachorice12

14-02-2019
Mathematics

contestada

3x + x + x + x − 3 − 2 = 7 + x + x In the equation above, what is the value of x? A) −5 7 B) 1 C) 12 7 D) 3

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-02-2019

Answer:

x=3

Step-by-step explanation:

3x + x + x + x − 3 − 2 = 7 + x + x

Combine like terms

6x -5 = 7+2x

subtract 2x from each side

6x-2x -5 = 7+2x-2x

4x -5 = 7

Add 5 to each side

4x-5 +5 = 7+5

4x =12

Divide by 4

4x/4 =12/4

x=3

Answer Link

Otras preguntas

Amber's mother has suffered from arthritis in her knees for years. She has become unable to walk, even with the help of her cane or walker. What kind of doctor

sorry i promsie thhis is the last one

Part A What is the central idea of the Newsela article "Lots of Lottery Winners go Bankrupt"? A. It is more likely for a person to be struck by lightning than t

How many moles are in 55 grams of HCl

What was one thing that Granville Woods discovered or designed?

Question 4 of 10 What is the purpose of an introduction paragraph? A. To sum up the overall point of the essay B. To introduce the main topic of the essay C. To

Which graph is a relation (non-function)? 10 Ο Α. 10 O B.

3 1/4+2 3/8 Pls I need the answer

thank u :)!! for the help

Given: BD bisects ABC, C m*1 = 3x² –16,m<2=2x. Find x, m_1,m<2,m