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Mathematics, 25.09.2019 05:00 sarah1911

A: 5x - 2y = 10
b: 4x + 3y = 7
to solve this system of equations by addition, what could you multiply each equation by to cancel out the x-variable a) multiply a by 3 and b by 2
b) multiply a by 4 and b by 5
c) multiply a by -3 and b by 2
d) multiply a by -4 and b by 5

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A: 5x - 2y = 10
b: 4x + 3y = 7
to solve this system of equations by addition, what cou...
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