8 7 h − 8 5 = 2 ∣ + 8 5 8 7 h = 2 + 8 5 8 7 h = 8 16 + 8 5 8 7 h = 8 21 / ∗ 8 7 h = 21 / : 7 h = 7 21 h = 3
8 7 h − 8 5 = 2
8 ( 8 7 h − 8 5 ) = 8 ( 2 )
7 h − 5 = 16
7 7 h = 7 21
h = 3
To solve the equation 8 7 h − 8 5 = 2 , we isolate h to find that h = 3 . We verify the solution by substituting it back into the original equation, confirming that both sides are equal. Therefore, the solution is correct.
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