Mcknightlauren2020 Mcknightlauren2020

01-10-2021
Mathematics

contestada

Justity each step in solving the equation 4x = 7(x - 3) by writing a reason for each statement Answer Statement Reason 1. 4x7x3) 1. 2. 4x = 7x - 21 2. 3. 3x = 21 3. 4X=7 4.

Respuesta :

rlesandisusanya rlesandisusanya

01-10-2021

Answer:

2. 4x = 7x - 21

Step-by-step explanation:

[tex]4x = 7(x - 3) \\ 4x = 7x - 21 \\ 21 = 7x - 4x \\ 21 = 3x \\ \frac{21}{3} = x \\ 7 = x \\ [/tex]

Answer Link

Otras preguntas

how can the informal sector be improved so as to contribute meaningfully to the economy

Write about a possible scenario where you may be tempted to not use lab safety explain what the correct and most safe choice would be in that situation

Who won the presidency after Andrew Jackson, due to the help from a large African American vote in his favor?

40% of a 12,000 acre forest is being logged how many acres will be logged

what is (9x^4-x^2y^2-5y^4)-(3x^4+2x^2y^2-7y^4)

Bruce Hand felt hunger pangs as he sat in the bush. The birds twittered around him. He was waiting for his contact, Jet Hawkins. Bruce Hand checked his watch. H

A = bh; A =96, b = 12 What does h equal?

How did slaves help to grow the colonial economies

What is the different between an ion and an atom

I have 17 millions, 11 thousands, 1 tens, 7 ones, 12 tenths, and 3 hundreths. What number am I