Combine the like terms -16 and 132 (add them together)
You’ll get -
x + 116 = 180
Now take 116 and subtract it under 180
Your answer should be x = 64
*Check your answer by subtracting 64 and 16. Then take 48 and add it with 132. It should equal to 180. If it does, the answer is correct. ——————————— Bottom:
Write down -
x + 15 = 145
Then write 145 - 15
You should get x = 130
*Check your answer by adding 130 with 15 to see if it equals to 145.
(For angle one) Write -
x - 95 + 145 = 180
Combine like terms (-95 + 145)
You’ll now have -
x + 50 = 180
Now write 180 - 50
Your answer should be x = 130
*Check your answer by taking 130 and subtract it by 95. Then add 35 with 145. If it equals to 180, then the answer is correct.