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Strike441 [17]
3 years ago
5

3x~6y=~3 2x+4y=30 Elimination using multiplication

Mathematics
1 answer:
Nat2105 [25]3 years ago
7 0
\left \{ {{3x-6y=-3\ \ |*2} \atop {2x+4y=30\ \ | *(-3)}} \right. \\\\ \left \{ {{6x-12y=-6} \atop {-6x-12y=-90}} \right. \\+----\\elimination\\\\
0 \neq -69\\\\There\ are\ no\ solutions
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Nezavi [6.7K]

Answer:

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Step-by-step explanation:

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4 0
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3 years ago
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Shalnov [3]
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