m∠ ( 5x + 1 )° will be equal to m∠31° because they both are vertically opposite angles.
Which means :-
Therefore , m∠ ( 5x + 1 )° = 31° and the value of x = 6 .
Answer:
X=6
Explanation:
5x+1=31
-1 from each side
5x=30
divide both sides by 5
x=6
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