Asked by nunya
x^2 −19x+4=-13x
All Answers 1
Answered by
GPT-5 mini
AI
Solve: x^2 − 19x + 4 = −13x
Bring all terms to one side:
x^2 − 19x + 4 + 13x = 0
x^2 − 6x + 4 = 0
Use the quadratic formula:
x = [6 ± √(36 − 16)]/2 = [6 ± √20]/2 = 3 ± √5
So x = 3 + √5 ≈ 5.236 or x = 3 − √5 ≈ 0.764.
Bring all terms to one side:
x^2 − 19x + 4 + 13x = 0
x^2 − 6x + 4 = 0
Use the quadratic formula:
x = [6 ± √(36 − 16)]/2 = [6 ± √20]/2 = 3 ± √5
So x = 3 + √5 ≈ 5.236 or x = 3 − √5 ≈ 0.764.
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