rhondadetwilerhernan rhondadetwilerhernan
  • 26-01-2020
  • Mathematics
contestada

solve 15x+20-10x-9=25x+8-21x-7

Respuesta :

breannastory23 breannastory23
  • 26-01-2020

Answer:

X=-10

Step-by-step explanation:

Answer Link
josshyaby
josshyaby josshyaby
  • 26-01-2020

Answer:

Step-by-step explanation:

15x+20-10x-9=25x+8-21x-7

5x + 11 = 4x + 1

Collecting like terms

5x - 4x = 1 - 11

x = -10

Answer Link

Otras preguntas

In the given figure , if angel ROQ = 90 and angel POS : angel ROS = 4 : 5 , then the value of angel SOQ is
in the given figure , the value of x is
Short Essay On Rainy Season In India
what is a subspecies?
For which system of equations is (2, 2) a solution? A.–3x + 3y = 0x + 6y = 10B.–2x + 5y = –64x – 2y = 4C.5x – 2y = –63x – 4y = 2D.2x + 3y = 104x + 5y = 18
what is 3xY=4w solve for y in formula transformation
what is quicksand? how does it work?
Argue your support for the North to include accurate details about causes and effects of the war and your reasons for fighting for the Union. Describe how the o
Write the quadratic equation whose roots are-1 and 6, and whose leading coefficient is 4 (Use the letter to represent the variable.)?=0
in the given figure , if PQ ll RS , angle TRS = 105 and angle RTP = 30 , then the value of x is