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18 = 40 - 3x 6. |
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Answer» Answer: Q. Evaluate the VALUE of x » 18 = 40 - 3x ⇒ 40 - 3x = 18 ⇒ - 3x = 18 - 40 ⇒ - 3x = - 22 ⇒ 3x = 22 ⇒ x = 22 / 3 ≈ 7.33... Hence, the value of x = 22 / 3 Some THINGS to know » ❖ Transposition » The process of TRANSFERRING a number from ONE side to another side and change it's sign. e.g. a - b = c ⇒ a = c + b Step-by-step explanation: |
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