Rewriting formula
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This task is about re-arranging equations to make x the subject.
Re-write each of the formulae below to make x the subject.
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a) |
y = x + 4
x = ____________________
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b) |
y = 3x
x = ____________________
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c) |
y = x⁄5
x = ____________________
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d) |
y = 5x2
x = ____________________
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e) |
y = 2x - 1
x = ____________________
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