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dangina [55]
3 years ago
5

Solve the system by either elimination or substitution

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
5 0
The correct answer is A: x=2 and y=-3. Either method would work, but for example, let's use elimination. If you multiply the second equation by 5, you get: 10x +5y = 5. When you add both equations, you can then cross out both y terms. You are left with one equation that reads: 13x=26. Solving for x gives you 2. You can substitute 2 in for x in either equation and you will receive -3 for your y value.
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