jahnaziagillyard19 jahnaziagillyard19
  • 25-10-2019
  • Mathematics
contestada

how do you do this problem 7-r=8-r-r​

Respuesta :

Аноним Аноним
  • 25-10-2019

Answer:

r = 1

Step-by-step explanation:

Solve for  r

by simplifying both sides of the equation, then isolating the variable.

Answer Link
vanessaakaraiwe123
vanessaakaraiwe123 vanessaakaraiwe123
  • 25-10-2019

Answer:

r = 1

Step-by-step explanation:

7 - r = 8 - 2r

Add 2r to both sides

7 + r = 8

Subtract 7 from both sides

r = 1

Answer Link

Otras preguntas

Roxanne has 1/2 as many beads as Sherie. The number of beads Sherie has is 4/5 that of Marcos. Marcos has 165 beads. How many more beads does Marcos have than R
What process are sedimentary rocks formed from igneous rocks?
How do you simplify 11c + 3(-5c + 4d)?
One of the largest lotto wins was 22,590829 . Round this amount to the nearest 100,000 ?
why are humans more like animals than plants
List three things that Gandhi and his followers want from the British.
Roxanne has 1/2 as many beads as Sherie. The number of beads Sherie has is 4/5 that of Marcos. Marcos has 165 beads. How many more beads does Marcos have than R
if f(x)=2x+1,what is f(-3)
List three things that Gandhi and his followers want from the British.
How do you solve (2x+y)*(y+4x) ?