Answer:
b.2,-5
Explanation:
I assume y is missing in the first equation, and the correct system is:
3x - 4y = 26
2x + 8y = -36
Rewrite the first equation. Divide both sides of the second equation by 2 and write it below the first equation. Then add the equations.
3x - 4y = 26
- x + 4y = -18
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4x = 8
x = 2
Now substitute 2 for x in the first original equation and solve for y.
3(2) - 4y = 26
-4y = 20
y = -5
Answer: (2, -5)