Solve for T
T=-\frac{7}{\Delta }
\Delta \neq 0
Solve for Δ
\Delta =-\frac{7}{T}
T\neq 0
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\Delta T=-7
Subtract 42 from 35 to get -7.
\frac{\Delta T}{\Delta }=-\frac{7}{\Delta }
Divide both sides by \Delta .
T=-\frac{7}{\Delta }
Dividing by \Delta undoes the multiplication by \Delta .
\Delta T=-7
Subtract 42 from 35 to get -7.
T\Delta =-7
The equation is in standard form.
\frac{T\Delta }{T}=-\frac{7}{T}
Divide both sides by T.
\Delta =-\frac{7}{T}
Dividing by T undoes the multiplication by T.
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