Solve the system: 6x - 7y + z = 49 3x + 8y - 2z = −44 x+y+z=7

Jakobdo asked Feb 24, 2023

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40 votes

Solve the system:
6x - 7y + z = 49
3x + 8y - 2z = −44
x+y+z=7

Jakobdo asked Feb 24, 2023

2.9k points

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21 votes

using a calculator,X=2,y=-4 and z=9.

Ivan Aranibar answered Feb 28, 2023

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