PLEASE SOLVE AND CHECK. SHOW COMPLETE SOLUTION

asked Jun 12, 2023 187k views

5 votes

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8 votes

Answer:

${(x - 3) }^(2) = 30 - 2x \\ { * }^(2) - 6x + 9 = 30 - 2x \\ x {}^(2) - 4x - 21 = 0 \\ (x - 7)(x + 3) \\ x = 7 \\ x = - 3$

Jasper Blues answered Jun 17, 2023

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