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4 years ago

Solve for L: d=LM/R2+R1

Mathematics

2 answers:

Bogdan [553]4 years ago

7 0

D=LM/(R2+R1)
d(R2+R1)<span>=LM
[</span>d<span>(R2+R1)</span>]/M=L

Anni [7]4 years ago

6 0

Answer:

Given the equation: $d = \frac{LM}{R_2+R_1}$ .....[1]

Cross multiply states that an equation of fractions when each of the side consists of a fraction with a single denominator by multiplying the numerator of each side by the denominator of the other side and equating these two products obtained.

Apply the cross multiply in [1], we get;

$d(R_2 +R_1) = LM$

Divide both sides by M we get;

$L = \frac{d(R_2+R_1)}{M}$

$L = \frac{dR_2+dR_1}{M}$

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