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Solve (5 - x)/2 = 2x – 7

(5 - x)/2 = 2x - 7, 5 - x = 2(2x - 7), 5 - x = 4x - 14, 5 + 14 = 4x + x, 19 = 5x, 19/5 = x
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Answered by Fraser B. • Maths tutor
4043 Views

How do I structure a convincing argument?

To structure a convincing argument, it is easiest to follow this plan to answer your question. First of all, ensure that you are actually answering the question directly, An easy way to do this is to rephras...
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Answered by Lucy L. • History tutor
3925 Views

How does the author use language to show characterisation in this passage?

The author uses colour imagery in this passage to illustrate the contrast between the two characters. Character A is described as "having a scarlet blush". This shows the fact that Character A is c...
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Answered by Matteo F. • English tutor
3205 Views

what is 0.777... as a fraction?

x=0.777...10x=7.77...9x=10x-x=7 9x=7so x=7/9so x=0.777...=7/9
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Answered by Shreya D. • Maths tutor
4083 Views

Express 0.545454... as a fraction in its simplest form.

This problem can be solved by using algebra and rearranging as follows: Let x = 0.545454... Then 100x = 54.545454... If we then subtract x from 100x we get: 99x = 54 or rearranged x = 54/99 (This works to el...
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Answered by PETER C. • Maths tutor
17155 Views