Solve

QUESTION 23 Determine whether the equation is an identity, a conditional equation, or an inconsistent equation. -2x + 7 Identity Conditional equation O Inconsistent equation 1 points Save Answer QUESTION 24 Solve the system of equations. X - y + z =8 x + y+z=4 xty- z=-6 O {(1, 5, -2)} O {(-2, 5, 1) } O {(1, -2, 5)} O {(5, 1, -2)}