Solve for x, y, z without placing values
Algebra
Level
3
xy + x + y = 23: xz + x +z = 41: yz + y + z = 27:
(3, 5, 2) and (-7, -5,-4)
(5, 1, 3) and ( -2, 6, -8)
(5, 3, 6) and (-7, -5, -8)
(7, 3, 8) and (-5, -2, -6)
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1 solution
(X+1)(y+1)=24 (X+1)(z+1)=42 (Y+1)(z+1)=28. Solve them to get answers