Cakeygamer
Cakeygamer
14-09-2017
Mathematics
contestada
Solve: 2x + 12 - 7x = -2
Respuesta :
Nikky110923
Nikky110923
14-09-2017
x=14 over 5 that's the answer I got when I did it on paper
Answer Link
lroyelpa
lroyelpa
14-09-2017
2x + 12 - 7x = -2
1. you can either minus or add 7x to 2x
2. which gives 9x + 12 = -2
3. minus 12 on both sides
4. gives you 9x +-14
5. divided -14 by 9
Answer is -1.55 repeatting
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
27 + 71 = 98 + 1 - ______. What should come in the box to make the above number sentence true?
Why was Britain and France upset with American after WWI? Explain
Felipe's refrigerator has a mass of 75
In the late nineteenth-century united states, farmers sought federal relief from distress caused by:.
(-2,3) , (6,-7) calculate the distance between the given points.
Which of the following is equivalent to the expression below? -y + 3y - 7y
Can I get some help
YOU DON'T NEED TO EXPLAIN :) You go to the zoo and see 3 elephants for every 5 tigers. If you saw 15 tigers, how many elephants did you see?
please help! thanks :)
Any and all help would be appreciated!
