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ikadub [295]
3 years ago
15

Solve x/9 - 1/3 = -5/3. The solution of x is:

Mathematics
2 answers:
kenny6666 [7]3 years ago
6 0

Answer: x=-12

<u>Simplify both sides of the equation</u>

<u />1/9x+-1/3=-5/3<u />

<u />

<u>Add 1/3 to both sides</u>

<u />1/9x+-1/3+1/3=-5/3+1/3<u />

<u />1/9x=-4/3<u />

<u />

<u>Multiply both sides by 9</u>

<u />9*(1/9x)=9*(-4/3)<u />

<u />

Final Answer: x=-12

myrzilka [38]3 years ago
6 0

Answer:

Step-by-step explanation:

\frac{x}{9}-\frac{1}{3} =\frac{-5}{3}\\\\\frac{x}{9}=\frac{-5}{3}+\frac{1}{3}\\\\\frac{x}{9}=\frac{-5+1}{3}\\\\\frac{x}{9}=\frac{-4}{3}\\\\x=\frac{-4}{3}*9\\\\x=-4*3\\\\x=-12

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a)

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⇒2 | n

⇒n = 2x

⇒ n is even

Contradiction

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