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IgorC [24]
2 years ago
9

Y = x + 2 5x - 4y = -3 Solving systems by equations

Mathematics
1 answer:
Lunna [17]2 years ago
6 0

Answer: x = 5, y = 7

Step-by-step explanation:

First, put the variables together/rearrange:

y - x = 2 & 5x - 4y = -3

Cancel out variable x by multiply the first equation by 5:

5y - 5x = 10 & 5x - 4y = -3

Add equations:

y = 7

Then determine x by plugging y back into the first equation y = x + 2:

x = 5

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