2 answers:
Answer: x = 135
Steps:
(x - 5) + 50 = 180
x - 5 = 180 -50
x - 5 = 130
x = 130 + 5
x = 135
Check:
(x - 5) + 50 = 180
(135 - 5) + 50 = 180
130 + 50 = 180
180 = 180 ✅
Answer:
x=135
Step-by-step explanation:
The two angles are supplementary, meaning they both add up to 180°.
So to find the value of one angle, simply subtract 50 from 180.
180-50=130
So now we know that 130 is equal to the expression.
x-5=130
Add 5 to both sides.
x=135
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