alexisbooher918 alexisbooher918

02-11-2021
Mathematics

contestada

Identify and explain the error in the given work. Then solve correctly.
3n - 18 = 4n + 18
-18 = n + 18
0 = n

Respuesta :

snsendelbach snsendelbach

02-11-2021

Step by step:
3n-18=4n+18
~subtract 3n from both sides:
-18= n + 18
~subtract 18 on both sides
answer: -36=n

Answer Link

Otras preguntas

The plans for a shed call for a rectangular floor with a perimeter of 204 ft. The length is two times the width. Find the length and width.

What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2

what is the meaning or definition of fighting-gear??

Buck drove 220 miles in 5 hours. What was his average rate of speed?

What is the approximate circumference if the circle that has a center at (2,1) ans passes through the point (2,5). 1. 8 units 2. 13 units 3. 25 units 4. 50 unit

The process by which rocks are broken down into smaller fragments by the atmosphere and other factors in the environment is called?

Buck drove 220 miles in 5 hours. What was his average rate of speed?

What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2

Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?

16 increased by twice a number is -24. Find the solution??