jadediannahowe jadediannahowe
  • 21-10-2020
  • Mathematics
contestada

12 − x = 7x + 32
Step 1: -x = 7x + 20
Step 2: -8x = 20

Respuesta :

marlynn2002
marlynn2002 marlynn2002
  • 22-10-2020

Answer:

Step 3:

-8x/-8= 20/-8

x= -2.5

Answer Link

Otras preguntas

the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
what are some examples of figurative language found in the book Divergent?
-2n-h(4rx-6s)-3rx+3s i need help doing this problem
Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
Find the slope of the ski run that descends 15 feet for every horizontal change of 24 feet
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
What particles make up the nucleus of an atom?
Find the slope of the ski run that descends 15 feet for every horizontal change of 24 feet