In Problems 110, solve each system of equations using the method of substitution or the method of
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In Problems 1–10, solve each system of equations using the method of substitution or the method of elimination. If the system has no solution, state that it is inconsistent.
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2x - 4y + z = -15 4z = 27 x + 2y - 4z 5x - бу - 2z -3
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2x4yz 15 x2y4z 27 5x6y2z3 Multiply the first equation by 1 and the second equation by 2 and then a...View the full answer
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