Xiavong Xiavong

12-05-2017
Mathematics

contestada

12n - 3 = 7(n - 4) + 5n

Solve.

Respuesta :

Аноним Аноним

12-05-2017

12n-3=7(n-4)+5n
12n-3=7n-28+5n
12n-3=12n-28
0n=-25
n=undefined. As a result, this answer has No solution. Hope it help!

Answer Link

Otras preguntas

-24 - 10K= -8(k+ 4) - 2K

AB = 2x–5 BC = бх AC = 27

The volume of a cylinder varies jointly with the square of its radius and with its height: Cylinder A has a volume of 254.34 cubic inches and has a radius of 3

Write an expression with a negitive exponent that has a value between 0 and 1/2

A 1-liter bottle of orange juice used to cost $2.85 at a food market. Its price has increased; the new price is 110 percent of the original price. What is the n

What value of B makes the expression. x² + Bx + 81 a perfect square trinomial?A. 20 B. 18C. 8D. 4

A side benefit of international trade is that it links national interests and increases the opportunity costs of war. True False

Alicia needs to waterproof her house’s back deck, which is 18 feet by 5 feet. The waterproof coating costs $6 for a can that covers 30 aqua feet. How much will

what factors caused people to the west

Picasso's paintings often contained exaggerated sexual symbolism. This way of expressing a basic impulse in a socially praiseworthy fashion illustrates the use