Answer:
Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.
Step-by-step explanation:
Answer: x = 157
Step-by-step explanation:
Switch sides:
Divide both sides by 6:
Simplify:
Answer:
36x + 8
Step-by-step explanation:
This is incomplete, but if you meant simplify then here you go:
8 + 6x * 4+2
8 + 6x * 6
8 + 36x
36x + 8
Let the angles be x and (180-x).
Let 2x = 180-x.
Then 3x = 180, and x = 60. One angle is 60 degrees and the other is 180-60, or 120, degrees.