Subtracting 2 times the same number from 5 times a number gives 12.(a) – InterviewSolution

1.

Subtracting 2 times the same number from 5 times a number gives 12.(a).write the algebraic form of this sentence. (b).what is the number?

Answer»

LET The NUMBER be x

A.T.Q

5x-2x=12......1ST equation

=3x=12

so 12÷3=4

So the number is 4.

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