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Mathematics 18 Online
OpenStudy (anonymous):

1=1/7(42x+7)

OpenStudy (anonymous):

7(42x+7)=1

OpenStudy (anonymous):

7(42x+7)=1 ==> 294x+49=1 ===> x=-8/49

OpenStudy (ybarrap):

7(42x + 7) = 1 42x + 7 = 1/7 42x = 1/7 - 7 x = 1/7*42 - 7/42 x = (1 - 49)/(7*42) = (-48)/(7*42) = -8/49

OpenStudy (anonymous):

all of these are wrong

OpenStudy (anonymous):

what is your question? is it 1= (1/7) * (42x+7)

OpenStudy (anonymous):

x=0

OpenStudy (anonymous):

7=42x+7 42x=0 x=0

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