3x - 7y - 10
2x - 5y = 12
If the plan is to add the two equations to solve, what could be t...
Mathematics, 04.12.2020 19:00 Jboone
3x - 7y - 10
2x - 5y = 12
If the plan is to add the two equations to solve, what could be the first step to solve this system of equations?
two Equations
A)
Multiply the first equation by 2 and the second equation by 3.
B)
Multiply the first equation by 5 and the second equation by 7.
Multiply the first equation by -2 and the second equation by 3.
D)
Multiply the first equation by -2 and the second equation by -3.
Answers: 3
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