Solve -15-2g+6g=1+6g

Mathematics

2 answers:

katrin [286]3 years ago

7 0

<span>-15-2g+6g=1+6g
Combine like terms
-2g=16
Divide by -2 on both sides
g=-8</span>

AleksAgata [21]3 years ago

7 0

<span>-15-2g+6g=1+6g

First: combine like terms
You'll get: -15+4g=1+6g
Next: You would subtract 4g on both sides to where you can still get all of your like terms together
You'll get: -15=1+2g
Then: You'll subtract 1 on both sides because you are still getting your like terms together
You'll get: -16=2g
Finally: You'll divide each side by 2, so your g would be alone
You'll get: -8=g <That would be your answer

HOPE THIS HELPS! ^_^</span>

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Answer:

$\cos \frac{\theta}{2}=-\sqrt[\square]{\frac{6-\sqrt[\square]{11}}{12}}$

Checking:

$\begin{gathered} \frac{\theta}{2}=\cos ^{-1}(-\sqrt[\square]{\frac{6-\sqrt[\square]{11}}{12}}) \\ \frac{\theta}{2}=118.22^{\circ} \\ \theta=236.44^{\circ}\text{ (3rd quadrant)} \end{gathered}$

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