Mathematics, 29.09.2019 04:30 ejsteel2

What is the first step to take when solving this linear system of equations by the addition-subtraction method? 2x + 4y = 3 x + 3y =13 a) solve for y in terms of x b) solve for x in terms of y c) multiply the first equation by ? 2 d) multiply the second equation by ? 2

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What is the first step to take when solving this linear system of equations by the addition-subtract...