104k views
5 votes
Idrk what this one is I don’t have a guess this time

Idrk what this one is I don’t have a guess this time-example-1

1 Answer

2 votes

Answer:

3

Explanation:

they are both equal since they both are labeled with 1 line so we set the equations equal

10x+9 = 6x+21

-9. -9

10x = 6x+12

-6x. -6x

4x= 12

/4. /4

x=3

hopes this helps

User Coco Puffs
by
8.2k points

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