# From 4 times a certain no. 12 is subtracted,then the result is equal to thrice the number together with 12.CAN YOU EXPLAIN IN STEPS......equations on simple equations

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4x-12=3x+12 (because its given that ans is 3 time the num. plu 12)

4x-3x=12+12

x=24

the number is 24

A.T.Q

4x-12=3x+12

-12-12=3x-4x

-x=-24

x=24 [ - cancelled -]

Hence the number is 24.

Putting the value of x in the equation

4×24-12=3×24+12

96-12=72+12

84=84

Hence verified.