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Homework Statement
L[0,Fe]+L[0,Fe]α[Fe]*dT = L[0,A])+L[0,Al]α[Al]*dT
How can we solve for dT? I should get those dTs to one side but by dividing they'd just cancel out.
L[0,Fe]+L[0,Fe]α[Fe]*dT = L[0,A])+L[0,Al]α[Al]*dT -- Subtract both sides by L[0,Fe]
L[0,Fe]α[Fe]*dT = L[0,A])+L[0,Al]α[Al]*dT - L[0,Fe] -- Divide both sides by L[O,Fe]a[Fe]
dT = L[0,A])+L[0,Al]α[Al]*dT - L[0,Fe] / L[O,Fe]a[Fe] -- What now? I don't know how to get that dT from the right side to left side. If we divide, it just cancels out.
Thank you!
Homework Equations
L[0,Fe]+L[0,Fe]α[Fe]*dT = L[0,A])+L[0,Al]α[Al]*dT
The Attempt at a Solution
Above ^^
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