if x square minus x y + y =5, then find the value of y given that X=2
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y=−1. Explanation: x2−xy+y =5−−(1). x=2. substitute in and solve for y. (1) →22−2y+y=5. ⇒−y=5−4=1. ∴y=−1.
Missing: square minus
y=−1 Explanation: x2−xy+y=5−−(1) x=2 substitute in and solve for y (1)→22−2y+y=5 ⇒−y=5−4=1 ∴y=−1 More
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