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#1**+5 **

Best Answer

You have to solve for 2x first then halve the answer.

How?

First add 2sin2x to both sides.

then

subtract 3 from both sides.

then

divide both sides by 5

then

use inverse sin ( on this calc that is asin )

van you take it from there?

Ask if you need more help.

And explain why ☺

Melody Dec 27, 2014