SOLUTION: Please help me solve this equation: Solve the system of equations. X - Y + 2z = -3 X + 2y + 3z = 4 2x + y + z = -3 Thank you for your time I really appreciated

Question 931210: Please help me solve this equation:
Solve the system of equations.
X - Y + 2z = -3
X + 2y + 3z = 4
2x + y + z = -3

Thank you for your time I really appreciated
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Please help me solve this equation:
Solve the system of equations.
X - Y + 2z = -3
X + 2y + 3z = 4
2x + y + z = -3
----------------
Subtract eqns 1 & 2, that eliminates x.
Multiply eqn 1 by 2, then subtract eqn 3.
That eliminates x, leaving 2 eqns in y & z.
Can you do the rest?
email via the TY note for help or to check your work.

RELATED QUESTIONS
Could you please take the time to help me solve this question: Solve the following system (answered by MathLover1)

Solve the system Equation: 66+2z=4(x-4y) 3(x-4y-z)=54 -3(2x+y)=3z=-3 Can you help (answered by josgarithmetic)

Please help me with this question. The directions: solve each system by elimination. (answered by stanbon)

Would you please help me solve this equation: Solve the system analytically: x+y+z=-4 (answered by ankor@dixie-net.com,mananth)

Solve {{{system(x-y+2z=-3, x+2y+3z=4, 2x+y+z=-3)}}} (answered by jim_thompson5910)

Can you help me solve the system of equations using matrices: x-2y+3z=7 2x+y+z=5... (answered by Jk22)

Please help me with this, I tried to solve it, but cannot get the solution Solve the... (answered by Edwin McCravy,AnlytcPhil)

Solve each of these system of equations. 1) x + 2y + z = 10 2x - y + 3z = -5 (answered by Alan3354)

I need help solving a system of 4 equations with 4 unknowns (finding where they all... (answered by fractalier)