17-12-2016
Mathematics

contestada

-5+2a=-a-8 I need help asap plzz and thank u

Respuesta :

Аноним Аноним

17-12-2016

-5 + 2a = -a -8
3a = -3
a = -1

checking my work

-5 + 2(-1) = -(-1) -8
-5 + -3 = +1 -8
-7 = -7

Answer Link

Otras preguntas

4. Two families went camping. The Becker family was 4 miles west of the campsite lake. The Dunn family was 3 miles north of the lake. How far apart are the Beck

Business letters can be used to request information or action. Familiarize yourself with the organization of these direct request letters so that you can commun

Which two layers of the atmosphere are characterized by decreasing temperatures with increasing altitude? A troposphere, mesosphere B stratosphere, thermosphe

How do I find the missing numbers according to this pattern in the sequence it starts 1, -3, 9, _ 81, -243, _, _?

To his eyes the vase had been perfect, its width half its height, its curves like those of a flower petal. This sentence contains a example of which literary d

answer the following questions:

Write the sum of 48+14 as the product of their GCF and another sum

A sled and rider with a combined weight of 62.8 kg are at rest on the top of a hill 13.8m high. Assuming there is no friction, what would the total energy be on

briefly explain at least one of President Jefferson's plans for creating or managing international trade. The grade you earn will depend on: 1) Answering the qu

It is 1970, and a development worker hopes to understand Mexican peasant families before intervening to improve their lives. This development worker reads Oscar