fraaper41201 fraaper41201

07-03-2021
Mathematics

contestada

Solve and check the following linear equation. 8x-(6x-7)=21

Respuesta :

Аноним Аноним

07-03-2021

Answer:

x=7?

Step-by-step explanation:

Answer Link

Аноним Аноним

07-03-2021

Answer:

x=7

Step-by-step explanation:

8x-(6x-7)=21

8x-6x+7=21

2x+7=21

2x=21-7

2x=14

x=14/2

x=7

8*7-(6*7-7)

56-(42-7)

56-35

21

Answer Link

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