which of these strategies would eliminate a variable in the system of equations?
2x + 8...
Mathematics, 06.12.2019 07:31, Sadiecoyle37
which of these strategies would eliminate a variable in the system of equations?
2x + 8y = -3
3x + 6y = -4
a: multiply the top equation by 3, multiply the bottom equation by -2, then add the equations.
b: multiply the top equation by 3, multiply the bottom equation by 4, then subtract the bottom equation from the top equation.
c: multiply the top equation by 4, multiply the bottom equation by 3, then add the equations.
Answers: 1
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