What are the solutions of the equation (x +2)-2(x+ 2)– 15 = 0? Use u substitution to solve O x=-7 and x= 1
Dx--5 and x=3
O x=-3 and x = 5
OX=-1 and x=

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iSODREW7869

20.12.2022

Mathematics

i believe the answer is b

step-by-step explanation:

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What are the solutions of the equation (x +2)-2(x+ 2)– 15 = 0? Use u substitution to solve O x=-7 and x= 1 Dx--5 and x=3 O x=-3 and x = 5 OX=-1 and x=