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1 year ago

11

Several people are standing in line. Starting at 1 end, Santa is the 3rd person. Starting at the other end, he's the 11th person

. How many people are standing in line?

1 answer:

OlgaM077 [116]1 year ago

3 0

there are 13 people in line

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Leni [432]

There are no solutions to this problem,

Let's solve your equation step-by-step.
3
x
+
1
=
3
x
Step 1: Subtract 3x from both sides.
3
x
+
1
−
3
x
=
3
x
−
3
x
1
=
0
Step 2: Subtract 1 from both sides.
1
−
1
=
0
−
1
0
=
−
1

There are no solutions

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