3 years ago

Solve the following system of equations using substitution, elimination, or elimination by multiplication.

1 answer:

3 0

Answer: (-4, 8)

Explanation:
2x - 7(2x + 16) = -64
2x - 14x - 112 = -64
-12x = 48
x = -4
y = 2(-4) + 16
y = -8 + 16
y = 8

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