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3 years ago

5

Which equation is equivalent to z«- ? V 2/3x-5/6=-5/12x+1/4

1 answer:

Alla [95]3 years ago

8 0

Answer:

x =1

Step-by-step explanation:

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Step-by-step explanation:

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$=> -4\sin x + 4\sin x = sin^2x + 4\sin x$

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Take sin x common from the expression in L.H.S.

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Here , we can get two more equations to find x.

1) $\sin x(\sin x + 4)=0$

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Substract 4 from both the sides.

$=> \sin x + 4 - 4 = 0 - 4$

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2) $\sin x(\sin x + 4)=0$

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Step-by-step explanation:

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