honeybunny3589
honeybunny3589
03-09-2019
Mathematics
contestada
Solve
-(a-3) +2a= -2
Respuesta :
savpetbuddy
savpetbuddy
04-09-2019
Answer:
a= -5
Step-by-step explanation:
times -1 to everything in the parenthesis -a+3+2a= -2
combined like terms a+3= -2
subtract 3 from both sides a= -2-3
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
f(x)=5x-3 find the domain and range
a kite has vertices at (2, 4), (5, 4), (5, 1), and (0, –1). what is the approximate perimeter of the kite? round to the nearest tenth. 11.3 units 13.6 units 16.
ginny is studying a population of frogs. she determines that the population is decreasing at an average rate of 3% per year. when she began her study, the frog
measurement is a form of observation made more specific by use of a tool
Caves under the water can be formed in different ways. Which of these phrases is an adjective phrase? A. can be formed B. under the water C. Caves under the
what is a good strategy for being successful with word problems
Dr. Perez is part of a team of researchers who are working on designing and building a probe to study solar flares. What condition must the probe meet?
While waiting for a video game to download, you notice that 30%, percent of 32,000 kilobytes have been downloaded so far. How many kilobytes have been downloade
what's the circumference of a circle with a diameter of 12 ft?
what is the meaning of the phrase “catch hell”?to be told off or scoldedto be subjected to painto suffer harsh consequencesto deteriorate very quickly
