Answer: x = 8/3 ; or, write as: 2 2/3; or, write as, 2.66666667 .
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Explanation:
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Given: 5 − 1/2 x = 5/8 x + 2 ;
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Change the 1/2 x to "4/8 x" ;
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Since "1/2" = "(1*4)/(2*4)" = "(4/8)"; and rewrite:
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→ 5 − (4/8)x = (5/8)x + 2 ;
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Subtract "5"; and add "(5/8)x" to EACH side of the equation:
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5 − (4/8)x − 5 + (5/8)x = (5/8)x + 2 − 5 + (5/8)x ;
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to get:
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(1/8) x = (10/8)x − 3
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Multiply the entire equation (BOTH SIDES) by "8"; to get rid of the fraction:
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8 * { (1/8) x = (10/8)x − 3 };
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to get:
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x = 10x − 24 ;
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Subtract "x" ; and add "24" ; to EACH side of the equation:
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→ x − x + 24 = 10x − 24 − x + 24 ;
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to get:
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→ 24 = 9x ; ↔ 9x = 24 ;
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→ Divide EACH side of the equation by "9" ; to isolate "x" on one side of the equation; and to solve for "x" ;
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→ 9x / 9 = 24 / 9 ;
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→ x = 24/9 = (24÷3)/ (9÷3) = 8/3
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→ x = 8/3 ; or, write as: 2 2/3; or, write as, 2.66666667.
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So for a hexagon, the sum of all interior angles is 720°, all we need to do is add all the angles up and set it to 720 to get angle B.
Firstly, combine like terms to get 
Next, subtract 612 on each side, and your answer should be 
No 1/5 = 1/5 5/5 = 1 and 5/1= 5
Answer:
Following are the solution to the question:
Step-by-step explanation:
