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Solve the equation and check the result : 29 – 7y = 1 |
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Answer» Given 29 – 7y = 1 ⇒ 29 – 7y – 29 = 1 – 29 (Subtract 29 on both sides) ⇒ – 7y = -28 . ⇒ -7y/-7 = -28/-7 (Divide by – 7 on both sides) ⇒ y = 4 Check: Substitute y = 4 in 29 – 7y = 1 LHS = 29 – 7y = 29 – 7(4) = 29 – 28 = 1 = RHS Hence verified. |
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