Ask a New Question

Question

Solve the simultaneous questions:

(a) x+y+z=-3 (1)(b)x+2y+3z=-14 (1)
x-y-2z=13(2) 2x+3y-z=13 (2)
y-4z=25 (3) 3x-y+2z=-7 (3)


8 years ago

Answers

Reiny
hard to tell which are your groups of equations.
8 years ago

Related Questions

Solve the simultaneous equation x+y=1 x squared + y squared=25 Solve the pair of simultaneous equations x^2=4-y x=y+2 Solve the pairs of simultaneous equations by the substitution method. 5x-9y=17 3x-8y=5 How to solve the simultaneous equations 3x + y = 17 and y = x + 1 ? Solve simultaneous... y-2x-1=0 and x squared+xy-5x-y+2=0 Solve for x and y simultaneously x+y=2 and 3x^2+4xy+y^2=6 Solve the simultaneous questions: (a) x+y+z=-3 (1) x-y-2z=13 (2) y-4z=25 (3)... SOLVE THE SIMULTANEOUS 2y=6m,6m+8y=20 Solve it simultaneous, 4a+6a=21and7a-3y=3 Pls solve this simultaneous equation using elimination method. Six pencils and three rubbers cost...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use