17-09-2020
Mathematics

contestada

5x - 2 + x = 9 + 3x + 10

Respuesta :

bantawahenhse bantawahenhse

17-09-2020

Answer:

x=7

Step-by-step explanation:

5x -2+x=9+3x+10

6x-2=3x+19

6x-3x=19+2

3x=21

x=21/3

x=7

Answer Link

salmffg2 salmffg2

17-09-2020

6x-2=19+3x
6x-3x-2=19
3x=19+2
x=21/3
x=7

Answer Link

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