Answer:
The value of X in the equation 3X (-1) / 9Y equals 18 when Y equal 27 is 1458.33
Step-by-step explanation:
[tex]\frac{3X - 1}{9 Y} = 18[/tex] is a polinomial equation A
if the value of Y = 27
put this value of Y in the equation A
[tex]\frac{3 X -1}{9 \times 27} = 18[/tex]
[tex]\frac{3 X -1}{243} = 18[/tex]
243 will be taken to right hand side and as per rule will be multiplied by 18
[tex]3X-1= 18\times 243\\[/tex]
[tex]3X-1= 4374[/tex]
1 will be taken to right hand side and added as per rule
[tex]3 X = 4374+1\\3X= 4375[/tex]
3 wil be taken on right hand side and divided as per rule
[tex]X= \frac{4375}{3} \\X= 1458.33[/tex]
So the value of X if Y = 27 is 1458.33
Keywords: Algebra
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