Answers
>
Maths
>
GCSE
>
Article
Solve the following simultaneous equations: 3x+y-2z = -2, y+4z = 1, 10x+2y+5z=26
x=3, y=-7, z=2
MP
Answered by
Matthew P.
•
Maths tutor
4365 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Solve the simultaneous equations y = 5x^2 + 4x - 19 and y = 4x + 1
Expand and simplify (3x-1)(2x+1)(5-x)
How to apply the quadratic equation
Solve algebraically: 6a+b = 16 and 5a - 2b = 19