Solve for Δ
\Delta =1
Assign Δ
\Delta ≔1
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\Delta =14-\left(4+14\right)-\left(-10+5\right)
Subtract 3 from 7 to get 4.
\Delta =14-18-\left(-10+5\right)
Add 4 and 14 to get 18.
\Delta =-4-\left(-10+5\right)
Subtract 18 from 14 to get -4.
\Delta =-4-\left(-5\right)
Add -10 and 5 to get -5.
\Delta =-4+5
The opposite of -5 is 5.
\Delta =1
Add -4 and 5 to get 1.
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