stacks23 stacks23

01-10-2021
Mathematics

contestada

solve for n.

4(n-7)-(2-5n)=8n

Respuesta :

jimrgrant1 jimrgrant1

01-10-2021

Answer:

n = 30

Step-by-step explanation:

4(n - 7) - (2- 5n) = 8n ← distribute parenthesis on left side

4n - 28 - 2 + 5n = 8n

9n - 30 = 8n ( subtract 8n from both sides )

n - 30 = 0 ( add 30 to both sides )

n = 30

Answer Link

Otras preguntas

how can functions be used to solve real world situation

Which part of speech is tight as in the grey sneaker is to tight. a. Adjective b. Interjection c. Noun d. Conjunction

What did President Reagan’s new approach to the Cold War reveal about his foreign-policy strategy?

A piece of music where one part echoes or imitates another part is known as what?

When Was Sonics Made?

A bowl contains candies of the same size in three flavors: orange, strawberry, and pineapple. If the probability of randomly pulling out an orange candy is frac

what is the simplified form for 16 over 100

M = y2 - y1 / x2 - x1What is the slope of line JK?A) 5/9B) 9/5C) -5/9D) -9/5

Which sentence is the correctly written simple sentence? a. Skis and snowshoes are useful, but snowmobiles are not allowed. b. Skis, snowshoes, and snowmobiles

What is the next number 12 21 23 32 34 43