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marshall27 [118]
3 years ago
10

4x - 3y = -3 4x + y=17 The solution is....

Mathematics
1 answer:
Lyrx [107]3 years ago
4 0
1. Subtract the second equation from the first and solve for y: 0 - 4y = -20 => y=5
2. Substitute y=5 into one of the equations and solve for x: 4x - 3(5) = -3 => 4x = 12 => x=3

So the solution is (x, y) = (3, 5)
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Answer:

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Step-by-step explanation:

Kiran says, "I bought 2.5 pounds of red and yellow lentils. Both were $1.80 per pound. I spent a total of $4.05

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