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Values of x in the equation 10x^2-64=36+6x^2

Values of x in the equation 10x^2-64=36+6x^2
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Values of x in the equation 10x^2-64=36+6x^2

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User MattyT
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2 Answers

2 votes
10x^2-6x^2 = 4x^2
-64-36 = 100
4x^2 -100 = 0
(2x -10)(2x+10)
X = 2/10 and x = - 2/10
answered
User Keithics
by
7.7k points
5 votes

Answer:

x = -5 and x = 5

Explanation:

answered
User Chuck Krutsinger
by
7.6k points
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