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 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 (square root of 25) ^2 be rewritten?
How are plants alike and different from their parents
¿Cuáles artículos corresponden con las siguientes palabras? (Which definite articles correspond with the following words? Watch out for gender exceptions. Pleas
Dean and karlene get paid to write songs. Dean is paid a one-time fee of $20 plus $80 per day. Karlene is paid a one-time fee of $25 plus $100 per day. Write an
What was the plight and fight of the following groups? Labor Farmers Native Americans African Americans Women Immigrants ~ AP U.S. History (Period 6: 1865-1898)
Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? A. deposition, burial, compaction, cementation B. buri
Laura read 1/8 of a comic book in 2 days. She reads the same number of pages every day. What part of the book does she read in a week
One idea which permiates Mande culture is the idea of dual gendered twinship. True False
How do accessory pigments help chlorophyll?
describe how Father de mora lost the gold