aidanthemaster0 aidanthemaster0

20-01-2022
Mathematics

contestada

7(1 + 4n) = 7(6 + 3n) step by step

Respuesta :

mrscriptixx mrscriptixx

20-01-2022

Answer:

n = 5

Step-by-step explanation:

7(1 + 4n) = 7(6 + 3n)

7 + 28n = 42 + 21n; distribute

7n = 35; simplify

n = 5; divide both sides by 7

Answer Link

Otras preguntas

Which expression is equal to 9/3-sqrt 2

Why did communism in the Soviet Union collapse in the late 1980s?

Which of these statements identifies a difference between Richard the Lionheart and Charlemagne? A. Richard the Lionheart's forces conquered Jerusalem, while Ch

Instead of manipulating organisms, selective breeding genetic engineeringhybridization manipulates their genes.

Who gives xuanzang blank scrolls in the journey to the west

the length of marshalls retangular poster is 2 times the width if the perimeter is 24 inches what is the area

Using the same formatting elements and designs across slides in a presentation is important to develop what vital quality?

A blue curb marking represent a

What is the earliest skill that people developed?

Here are some sentences about playing a band.For each question, complete the second sentence so that it means the same as the first. Use no more than three word