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(7x-7)-(82x+90)=0 Could you solve for x

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(7x-7)-(82x+90)=0 Could you solve for x

asked Feb 19, 2018 28.6k views

5 votes

(7x-7)-(82x+90)=0
Could you solve for x

Mathematics
high-school

Vivek Jha asked

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1 Answer

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= 7x - 7 - 82x - 90 = 0 (its -90 because we distribute the negative over 2nd set of brackets)

-75x - 97 = 0
-75x = 97
x = 97/-75 = -1.293.....

Geo Ego answered Feb 23, 2018

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