carbonekimberly carbonekimberly

02-07-2017
Mathematics

contestada

Solve for n: 7n – (4 – 2n) = 3(n + 5) - 1

Respuesta :

konrad509 konrad509

02-07-2017

[tex]7n - (4 - 2n) = 3(n + 5) - 1\\ 7n-4+2n=3n+15-1\\ 6n=18\\ n=3[/tex]

Answer Link

Otras preguntas

What took place at the Hartford Convention? The Federalists demanded constitutional amendments. New England seceded from the United States. The Federalists rega

Although Mexico won its independence from Spain in 1821, in what year did the Mexican Revolution begin?

At a restaurant the price for 3 salads and 2 glasses of lemonade is $14 and the price for 2 salads and 4 glasses of lemonade is $12. How much does it cost for 1

what powers explosions and fire

how many 16ths are in 15/16

Lonnie went to the store to buy groceries she purchased 3 egg containers for 4.75 each and returned 3 milk containers for 2.50 each if she paid the cashier wit

there is no way to track your smartphone once you lost it, true or false?

During the Cold War, the United States foreign policy of containment consisted of A. wars and covert operations. B. wars and mutual assured destruction. C. dete

What is K squared minus 11

Can someone please check my answers or help me re-do them. I tried haha but I guess I just couldn't understand them. There are 5 questions.. I snapshot them.