sheshla
sheshla
02-09-2020
Mathematics
contestada
solve by substitution y=2x-1 y=3x+1
Respuesta :
tttiiinnnaaa
tttiiinnnaaa
02-09-2020
Answer: x = -2
Step-by-Step Explanation:
Since the two expressions both equal y, you can set them equal to each other.
2x-1 = 3x+1
Subtract 2x from both sides.
-1 = x+1
Subtract 1 from both sides.
-2 = x
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
:) :( :) ;) ;( ;) ;)
Ted is making trail mix for a party .He mixes 1/1/2cups of nuts,1/4 cup of raisins,and 1/4 cup of pretzels.How many cups of pretzels does Ted need to make 15 cu
Tanisha is thinking of two numbers. The sum of the numbers is 5. If the lesser number is subtracted from the greater number the result is 7. Graph this system o
SOMEONE PLEASE HELPPP!!! Ella takes 1 3/5 hours to complete a painting. Holly takes 3/4 of the time that Ella takes. How long will Holly take to complete 5 pain
How can you calculate changes in thermal energy?
Which is written in standard form. Write the following expression in standard form: A) 6 - 4p* - 5p? B) 6 - 5p? - 4p4 6-4p4 - 5p? C) 4p4 -5p2-6 D) -4p4 -5p2 +6
The inequality x ≥ −10 represents the possible values for x on a number line.Which is NOT a possible value for x?
What are the factors of x2 - 4x - 5? Check all that apply. x-5 x-2 x-1 x + 2 x+5
Mientras tú ________ la puerta con la llave tarjeta del hostal, Javier se ________. abrían; duerme abrían; durmió abrías; duerme abrías; durmió
Why did NATO and the Warsaw Pact each form?
