What is the solution for

8(x+15)=12x

+X= -30 (:
All you need to do is distribute 8 to both the X and the 15, which gives you
8X+ 120 = 12X
then you have to subtract 8X from itself and 12X
You then get 120=4X
Divide them, and you get 30 (:
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Good luck!

40 degrees

Step-by-step explanation:

The answer is 40 degrees. Angle x and angle y form vertical angles, therefore x = y. Angle y forms a straight line with the 80° angle and the 60° angle which means that 80° + 60° + y = 180°. 140° + y = 180°. y= 180° - 140°. y = 40°. As mentioned earlier: x = y, so x = y = 40°.

Hope this helps