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2 years ago

Solve the system of equations using substitution.

Mathematics

1 answer:

OLEGan [10]2 years ago

7 0

$y=4x+6\\
y=2x\\\\
4x+6=2x\\
2x=-6\\
x=-3\\\\
y=2\cdot(-3)\\
y=-6\\\\
\boxed{(x,y)=(-3,-6)}$

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