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

Which sentence has the correct subject-verb agreement? Lightning bolts flash across the sky. Lightning bolts flashes across the sky.
Rachel Carson's 1962 best-seller which launched the environmental movement is a. Silent Spring. b. A Sand County Almanac. c. Desert Solitaire. d. Guns, Germ
Which best describes how the Electoral College affects the executive branch?
What was the underlying cause of the Cold War
Which word correctly completes the sentence? Blake was the tallest __________ the 12 players on the team. a. among b. between is it b
Each chicken eats about 6 pounds of chicken feed in a month.how many pounds of chicken feed will be left after 3 months? Write and explain equations to show the
What are two main roles served my congress
why was the demand for slavery higher in the Deep South
What is the area of a circle that has a 5 inch diameter
which is the following is equivalent to 1 cup 4 ounces - .8 ounces is 4 quarts