Question

lf 3x 27x= 9x+4 then find the value of x.​

Answer 1

Answer:

if question is : 3x+27x=9x+4

then answer =4/21

if question is : 3x×27x=9x+4

then answer =4/72 or 1/18

Answer 2

Step-by-step explanation:

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• 3x × 27x = 9x + 4
• 81x = 9x + 4
• 81x - 9x = 4
• 72x = 4
• x = $\frac{4}{72}$
• x = 18

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• 3x + 27x = 9x + 4
• 3x + 27x = 9x + 4
• 30x = 9x + 4
• 30x - 9x = 4
• 21x = 4
• x = $\frac{4}{21}$
• x = 5.25

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