A number increased by unity is equal to 5 what is the number?
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a number increased by unity is equal to twice the number decreased by 2
a number increased by unity is equal to twice the number decreased by 2Answer provided by our tutors
a number increased by unity is equal to twice the number decreased by 2Answer provided by our tutorsLet 'x' represent the number.
a number increased by unity is equal to twice the number decreased by 2Answer provided by our tutorsLet 'x' represent the number.x increased by 1 is equal to twice x decreased by 2:
a number increased by unity is equal to twice the number decreased by 2Answer provided by our tutorsLet 'x' represent the number.x increased by 1 is equal to twice x decreased by 2:x + 2 = 2(x - 2)
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let the number be x
=> x+1 = 5
=> x=4
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