Seudónimo Seudónimo

01-05-2017
Mathematics

contestada

What is n equals to in this eqution 12n+7=8n+15?

Respuesta :

01-05-2017

12n + 7 = 8n + 15
Subtract 8n from both sides.
4n + 7 = 15
Subtract 7 from both sides.
4n = 8
Divide both sides by 4.
n = 2

Answer Link

Otras preguntas

−3x−6+(−1) need answer pls

Light energy is part of a larger form of energy known as __________.

Which ruler of Egypt threw out rigid traditions of Egyptian depiction and ushered in a. Of artistic experimentation

plz help me asap plz i will give brainliest

Put commas: Maria our new friend Chicago came. (There are several correct answer choices) A. Maria, our new friend, came from Chicago B. From Chicago came Maria

Mary's Music Store reported net income of $149,000. Beginning balances in Accounts Receivable and Accounts Payable were $28,500 and $21,500, respectively. Endin

The sum of the first six terms of an A.P is 72 and second term is seven times the fifth term. find the first term and common difference.

El resultado de 3^2∙3^2 es:

Paden Company purchased merchandise from Emmett Company with freight terms of FOB shipping point. The freight costs will be paid by the

2. Which situation illustrates permutation? A. Choosing three of your classmates to attend C. Determining the top three winners in a your party Science Quiz Bee