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## Main Question or Discussion Point

Hi all

Need some help on transposing formula's.

I know i've tranposed before, but was years ago.

Returning to college etc,

the formula is

e=Blv

whats confusing me is there are 3 values being multiplied by themselves, all my previous formula's have been V=IR ect, those I find easy.

How would I make "l" the subject

I know to make "v" the subject I would just divide both sides by Bl then cancel etc.

Thanks

Need some help on transposing formula's.

I know i've tranposed before, but was years ago.

Returning to college etc,

the formula is

e=Blv

whats confusing me is there are 3 values being multiplied by themselves, all my previous formula's have been V=IR ect, those I find easy.

How would I make "l" the subject

I know to make "v" the subject I would just divide both sides by Bl then cancel etc.

Thanks