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 ( 25+ )
Otras preguntas
how do you know the force for an acceleration of zero?
Points B and C lie on line AD. Find AC if AB/BD =3/4, AC/CD=5/6,and BD =66
1: 2.5A 90V R ? 2: 200 ohms 3.25mA V ? 3: 2.5kv 300 ohms I ?
Solve the inequality and show work: -5(t+4) ≥ 3(t-4)
a doggie day care charges $21.50 per day. If you leave your dog 5 days a week the discount is 20%. what is the cost of leaving your dog for 5 days in a week ?
Tell me how 1/6 is greater then 1/8 but less then 1/3
Which statements describing aspects of Russia's culture and history are true? Choose all answers that are correct. A. Russia is the second largest country in th
How many grams of copper will be produced if 1.00 mole of Copper(Ii) oxide reacts in excess hydrogen gas? CuO + H2 = Cu +H2O
MC)Which of the following was a prominent argument used to support the United States’ acquisition of overseas territories during the late 19th century? The Unit
mindi planted in 4/10 of the garden and peas in 5/10 of her garden. What fraction of the garden has beans or peas?
