tinajeroaldo10 tinajeroaldo10

03-11-2021
Mathematics

contestada

What is the answer x + 2x + 3(x + 4) = 5x - 6

A. 13

B. -3/5

C. -10

D. -18

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-11-2021

Answer:

x= -18

Step-by-step explanation:

x + 2x + 3(x + 4) = 5x-6

Distribute

x+2x+3x+12 = 5x-6

Combine like terms

6x +12 = 5x-6

Subtract 5x from each side

6x+12 -5x= 5x-6-5x

x+12 = -6

Subtract 12 from each side

x+12-12 = -6-12

x= -18

Answer Link

Otras preguntas

Which of the following is a way to get more sleep? Question 14 options: Read a tablet before going to bed. Sleep in later on the weekends to make up for lost

Russ' checking account charges an $11.25 monthly service fee and a $0.22 per-check fee. If Russ writes 14 checks per month, should he switch to a checking accou

At the tactical level, rules of engagement (roe) are tied to the _____.

Dominic is intensely afraid of ants; he goes into a panic whenever he sees one. dominic appears to suffer from

Mr. Sam took 1 h 15 min to drive from his home to office. If the distance between his home and office was 50 miles, at what average speed did Mr. Sam drive? _

Explain the carbon cycle.

Which tab is used to insert a chart? A. Insert B. Animations C. Format D. Add-ins

The perimeter of a rectangular fence is to be at least 120 feet and no more than 168 feet. If the length of the fence is to be twice the width, what is

Eric divides a strip of paper into 8 equal parts.he cut off 2 of the parts. he shades 4 of the remaining whole does Eric shade blue?

5+5=A- 10B- 31C- 7D- 20