23-01-2020
Mathematics

contestada

7x+3(-x+6)=42 Show all steps

Respuesta :

23-01-2020

Answer:

X=6

Step-by-step explanation:

Distributing the 3

7x-3x+18=42

Adding like terms

4x+18=42

Subtracting 18 from both sides

4x=24

Dividing both sides by 4

X=6

Answer Link

Otras preguntas

50 POINTS PLEASE ANSWER

The vertex -x^2 - 2x + 8

A small bar of gold measures 20 mm by 250 mm by 2 mm. One cubic millimeter of gold weighs about 0.0005 ounces. Find the volume in cubic millimeters and the weig

A 3-column table with 5 rows. the first column is labeled state with entries florida, michigan, new york, california, texas. the second column is labeled republ

Carl jung believed that dreams could be indicators of both past and future behaviors. please select the best answer from the choices provided t f

PLEASE HELP PLEASE PLEASE

Explain how the life of Zacchaeus applies to the ministry of Christians today. (I will give Brainlist to the most helpful)

it ( looks ) nasty or it ( look ) nasty?

What promises has the Chinese government broken in recent years?(Regarding their conflicts with Hong Kong from 2014-2020)

In the first paragraph, the speaker introduces an argument that criticizes A "emotions and beliefs" (sentence 1) B "all that is great and lofty" (sentence 4) "n