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LUCKY_DIMON [66]
3 years ago
8

Is x = 5 a solution to the equation 3(x + 1) = 3x + 3?

Mathematics
2 answers:
Vaselesa [24]3 years ago
6 0

3(5+1)=3x +3

hope it helps

LuckyWell [14K]3 years ago
4 0

Answer: Yes

Step-by-step explanation:

3(5+1)= 3(5)+3

3(6)=15+3

18=18

YES it works

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Maksim231197 [3]

Answer:

I think it is D

Step-by-step explanation:

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elena-14-01-66 [18.8K]

Answer:

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Step-by-step explanation:

For each right-angled triangle:

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dividing both sides by 0.4 and x=\frac{12}{0.4}

using calculator, we divide 12 by 0.4

and finally x=30


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3 years ago
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slavikrds [6]
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Answer is in the attachment below.

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