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Solve for X A) 13 B) 5 C) 14 D) 1
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1 vote
Solve for X
A) 13
B) 5
C) 14
D) 1

Solve for X A) 13 B) 5 C) 14 D) 1-example-1
User Krina Soni
by
3.1k points

1 Answer

5 votes

Answer:

B) 5

Circle is 360 degr. So (21x+9) +(23x-5) +(26x+6)=360

Combine like terms 70x+10=360

Additive inverse -10 from both sides, 70x= 350

Divide both side by 70 division Property of Equality x=5.

Check your answer by substituting 5 back into original solution!

Explanation:

User Cieunteung
by
3.2k points
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