Seudónimo
Seudónimo
24-09-2015
Mathematics
contestada
3x--19=11 please answer soon
Respuesta :
KeaneNR
KeaneNR
24-09-2015
When you subtract a negative it is same as just adding the number so 3x--19=3x+19
You now have 3x+19=11
Subtract both sides by 19 and you get 3x=-8
Divide by 3 and you get x=-8/3 which is -2 and 5/3 or -2.667
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
describe 2 features of the harrying of the north
surface area please help
Asymmetric encryption uses a public key and a private key to encrypt and decrypt data. True or False?
Gracie’s grandmother gave her 40 stamps. Then, each month Gracie adds 30 stamps to her collection please answer this I don't know
10 palabras que se hablen en la sierra y su significado
Verify each identity. 12. (sec²θ -1)cos²θ = sin²θ?
Find the inverse of f(x) = 4 + ln(x).
How COVID -19 changed financial stability, mental health and academic learning
One of the various iron oxides crystallizes with a cubic unit cell that contains iron ions at the corners and in the center. Oxide ions are located at the cente
Consider the following elementary gas-phase reversible reaction to be carried out isothermally with no pressure drop and for an equal molar feed of A and B with
