Question

what should be added to -3by 4 to get -1 ?
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Answer 1

Step-by-step explanation:

let the no.required no. be X

ATQ,

X+(-3/4)=-1

4x-3/4=-1

4x-3=-1×4

4x-3=-4

4x=-4+3

4x=-1

X=-1/4

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