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Mathematics 39 Online
AnakKrakatau1883:

Solve the system of equations using substitution. y = −2x + 1 4x + 2y = −3 Infinitely many solutions No solution (0, −5) (−5, 0)

AnakKrakatau1883:

Whoever gets the answer correct gets a medal and will be fanned. Good luck!

Joe348:

\[4x+2(-2x+1)=-3\] plug in equation:−2x + 1 \[2=-3\] subtract 2 \[0=-5\] no solution

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