ivettevilla2000 ivettevilla2000

17-12-2020
Mathematics

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waziethegreat waziethegreat

17-12-2020

Answer:

20x+8+7=-105

20x(8+7)=-105

-15 to both sides 20x=-120

divide by 20 to both sides -120/20=-6

x=-6

Step-by-step explanation:

distributive property

addition property of equality

subtraction property of equality

division property of equality

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