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

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

User BangTheBank
by
7.9k points

1 Answer

2 votes

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

R

User Raheen
by
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