SOLUTION: I tried doing this, but got it wrong, can someone please help? Evaluate the expression when x + (-5), y +3, and z =22x + 9y +5z My answer that was wrong was: 2=22x (-5) +9

SOLUTION: I tried doing this, but got it wrong, can someone please help? Evaluate the expression when x + (-5), y +3, and z =22x + 9y +5z My answer that was wrong was: 2=22x (-5) +9

Algebra.Com

Question 660442: I tried doing this, but got it wrong, can someone please help?
Evaluate the expression when x + (-5), y +3, and z =22x + 9y +5z
My answer that was wrong was:
2=22x (-5) +9X3+5z
Thanks!
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
-21x-14y-2z=0
RELATED QUESTIONS
Evaluate the expressions when x = (-5) , y = 3 , and z = 2, 2x + 9y +5z (answered by math-vortex)

Okay, I have this problem I got wrong on my test but I thought I got it right. (answered by josgarithmetic)

I need some help with 3 math problems I am getting started but cant get finished can some (answered by checkley77)

49. 9x-12y=18 2y=-x+1 47. X+Y=1 0.75X+0.5Y=2.21 When I tried to solve (answered by checkley71)

I need to solve for a system of three variables, and this is the first time I've ever... (answered by mananth)

solve the system by back substitution 4x+8y+2z+6w=-4 -3y-18z-6w=-24 -5z-5w=-10... (answered by josgarithmetic)

Can someone please explain to me what I am doing wrong? In my book is asking to... (answered by flame8855)

Determine the equation of combined variation. Then solve for the missing value. x... (answered by jim_thompson5910,solver91311)

2. Please, I need to see this spelled out for me or I will never understand how to do... (answered by checkley77)