anglove616 anglove616

03-12-2021
Mathematics

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Determine the number of solutions of the given equation: 5(x-5) = 2(2x-4)

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hnori22003 hnori22003

03-12-2021

[tex]5(x - 5) = 2(2x - 4)[/tex]

[tex]5x - 25 = 4x - 8[/tex]

Subtract both sides 4x

[tex]5x - 4x - 25 = 4x - 4x - 8[/tex]

[tex]x - 25 = - 8[/tex]

Add both sides 25

[tex]x - 25 + 25 = - 8 + 25[/tex]

[tex]x = + 17[/tex]

There u go...

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