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Anton [14]
2 years ago
12

What is the y-value of the solution to the system of equations shown below

Mathematics
1 answer:
erastovalidia [21]2 years ago
5 0
First you have to get x
5x-21=2x-6
3x=15
x=5

then substitute in any of the equations with x to get the y value:
y=2x-6
y=2(5)-6
y=4

so the answer is choice B

hope this helps !
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