Mathematics, 16.10.2019 07:30 SithLeo

Astudent is trying to solve the set of two equations given below:

equation a: x + z = 6
equation b: 2x + 3z = 1

which of the following is a possible step used in eliminating the z-term? (5 points)

multiply equation b by 3.
multiply equation a by 2.
multiply equation b by 2.
multiply equation a by –3.

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Astudent is trying to solve the set of two equations given below:

equation a: x + z =...

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