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BaLLatris [955]
3 years ago
12

What is the value of x in the equation 3x -1/9 y = 18, when y = 27? 5 7 45 63

Mathematics
1 answer:
almond37 [142]3 years ago
4 0

Answer:

x=7

Step-by-step explanation:

we have

3x-\frac{1}{9}y=18

Substitute the value of y=27 in the equation and find the value of x

so

3x-\frac{1}{9}(27)=18

3x-3=18

3x=18+3

3x=21

x=7

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