henryvictoriano4 henryvictoriano4

22-04-2021
Mathematics

contestada

cuanto es 2×-8+7×=19

Respuesta :

rolandamt7 rolandamt7

22-04-2021

Answer:

x=3

Step-by-step explanation:

Answer Link

mariana2672 mariana2672

22-04-2021

Answer:

la respuesta es x=3

Step-by-step explanation:

2x−8+7x=19

2x+−8+7x=19

(2x+7x)+(−8)=19

9x+−8=19

9x−8=19

9x−8+8=19+8

9x=27

Step 3: Divide both sides by 9.

9x9=279

x=3

Answer:

x=3

Answer Link

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