Answer:

Step-by-step explanation:
Given:

First, note that

So, the equation is

Multiply this equation by 

The general solution is

Answer:
2
Step-by-step explanation:
im the best in the world
Notice the picture,
recall your SOH, CAH, TOA

you have,
opposite side, 165
adjacent side, 50
and the angle
that means, we'll need Mrs. tangent
thus
The fraction form is 125/343
the decimal form is 0.36
8x - 33 = - 4x + 15
12x = 48
x = 4
Then substitute x back into a original equation to find y
y = (8x4) - 33
y = 32 - 33
y = - 1
So the answer is x=4 and y=-1