Express the equations 2x-y + 6 =0 and 6x + y + 8 = 0, in the matrix equation form.

Express the equations 2x-y + 6 =0 and 6x + y + 8 = 0, in the matrix equation form.
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Express the equations 2x-y + 6 =0 and 6x + y + 8 = 0, in the matrix equation form.
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