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(6x+4)/(2x- 2) + 3 = 4 solve for x

divide fraction by 2 3x+2 / x-1 + 3 = 4 multiply by x-1 3x + 2 + 3x - 3 = 4x - 4 6x -1 = 4x -4 2x = -3 x= -3/2
AC
Answered by Arjun C. • Maths tutor
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Why would the National Grid limit the amount of fossil fuels we combust at peak times of energy demand?

What do we know about fossil fuels? We know they have a high energy density upon combustion, hence why we've combusted them since the beginning of the industrial revolution to increase economic growth and qu...
TD
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How does the molecular structure of graphite relate to its properties?

Graphite is carbon-based, formed of multiple sheets of carbon atoms. The carbon atoms are bound to three neighbouring carbon atoms by covelent bonds, leaving a free electron which can conduct current through...
TL
Answered by Timothy L. • Chemistry tutor
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Do we have to write PEE or PETAL or PEAL paragraphs?

NO! Actually, you sort of do. The elements from each of these infuriating acronyms should appear in your standard paragraph. Remember every paragraph must have at least three sentences to be a paragraph, and...
SW
Answered by Sam W. • English tutor
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Describe the key features of the Revolutions of 1989 (6 marks)

The collapse of communism in the Eastern Bloc was brought about by a combination of economic instability, social unrest and political turmoil, which culminated in the Revolutions of 1989. Chronic debt had cr...
DD
Answered by Darren D. • History tutor
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