Seudónimo Seudónimo
  • 11-07-2020
  • Mathematics
contestada

Plz help me solve these problems

Plz help me solve these problems class=

Respuesta :

pointlessstuff06
pointlessstuff06 pointlessstuff06
  • 11-07-2020

Answer: CAN YOU PLS MARK AS BRAINLIEST??

a.x=11/4

b.x=6

c.x=21/2

d.x=0

Step-by-step explanation:

-2+3x+x=9-x

-2+3x+x=9

4x=9+2

4x=11

x=11/4

when you move a numerator to the other side it becomes a denominator

x+2=3/4x6

x+2=3/24

x=8-2

x=6

5-2x-12=14

2x=14-5+12

2x=21

x=21/2

1/2x=-3-1/2x+4-1

1/2x+1/2x=-3+4-1

x=0

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