Question

X-5.(x + 8) = 2.(x - 2)? Porfis​

Answer 1

[tex]x \: - \: 5(x \: + \: 8) \: = \: 2(x \: - \: 2)[/tex]

[tex]x \: - \: 5x \: - \: 40 \: = \: 2x \: - \: 4[/tex]

[tex] - 4x \: - \: 40 \: = \: 2x \: - \: 4[/tex]

[tex] - 4x \: - \: 2x \: = \: - 4 \: + \: 40[/tex]

[tex] - 6x \: = \: 36[/tex]

[tex]x \: = \: - 6[/tex]

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