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torisob [31]
3 years ago
15

27x = 9x − 4 x = 8 x = 4 x = −4 x = −8

Mathematics
2 answers:
cestrela7 [59]3 years ago
5 0

Answer:

x = -2/9

Step-by-step explanation:

27x = 9x − 4

Subtract 9x from each side

27x-9x = 9x-9x − 4

18x = -4

Divide each side by 18

18x/18 = -4/18

x = -4/18

Divide the top and bottom by 2

x = -2/9

anygoal [31]3 years ago
4 0

We have linear equation

27x=9x-4

Start by subtracting term 9x from both sides to get

18x=-4

Then divide both sides of the equality by 18 to obtain

x=-\dfrac{4}{18}

Then simplify the result

x=-\dfrac{2}{9}

So the answer is -\dfrac{2}{9}.

Hope this helps.

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Given

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