-3x=15 solve by transposing
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x=15 by -3, x=-5............
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-3x = 15
=> by transposing
since , 3 on LHS is with multiplication sign , as it goes to RHS it obtains a division sign
=> -3x = 15
=> -x = 15/3 = 5
=> -x = 5
we want value of x not of -x , so negative sign will be transferred RHS
=> x= -5
hope this helps
=> by transposing
since , 3 on LHS is with multiplication sign , as it goes to RHS it obtains a division sign
=> -3x = 15
=> -x = 15/3 = 5
=> -x = 5
we want value of x not of -x , so negative sign will be transferred RHS
=> x= -5
hope this helps
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