11. Tyler told his friend this riddle: "I am thinking of a number. Three times my number plus twice

Mathematics

2 answers:

guapka [62]3 years ago

8 0

Answer:

3x+2x=20

5x=20

x=4

Tyler's number is 4.

Step-by-step explanation:

Rashid [163]3 years ago

8 0

Let x be the number Tyler is thinking of, 3x + 2 = 20 is the equation Tyler tells his friend.
3x+2=20
3x=20-2=18
X=6

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