A number increased by 3 is two times the number

1 answer:

7 0

Twice a number can be translated into '(2)(x)' or '2x'. Increased by 3 can be translated into '+ 3'. Is 7 can be translated into '=7'.

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Rx+h=sx-k solve for x

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zmey [24]

First let's put them all over 100.
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Step-by-step explanation:

hegarty maths

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