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OpenStudy (automaticloveletter):
A student is trying to solve the set of two equations given below: Equation A: x + z = 6 Equation B: 3x + 2z = 1 Which of the following is a possible step used in eliminating the z-term? Multiply equation A by −2. Multiply equation B by 2. Multiply equation A by 3. Multiply equation B by 3.
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OpenStudy (danica518):
Multiply equation A by −2.
OpenStudy (danica518):
you can multiply A by -2 and add both equations together and that will eliminate the Z component
OpenStudy (danica518):
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