Code
Research
Sign in
Ask The Question
English
French
Spanish
Portuguese
Polish
Romanian
Mathematics
Kali586
Feb 2, 2018, 8:55:00 PM
31
how to do this equation by elimination 8x +14y= 4 and -6 + -7y =-10
+3
(
1
) Answers
keahgoar
Feb 3, 2018, 7:10:40 AM
8x + 14y = 4 -6x - 7y=-10 / *2 8x + 14y=4 -12x -14y= -20 _________________ -4x=-16 => x=4; y= -2
Add answer
Sign in
Sign up
Related Questions
how to do this equation by elimination 8x +14y= 4 and -6 + -7y =-10
Solve by elimination 5x-14y=22 -6x+7y=3
How do you solve this system by elimination? -5x+7y=11 -5x+3y=19 I don't know how to solve it.
How to solve this equation using elimination
system of equation by elimination 4x-6y=10 and 3x+6y=4
Use elimination to solve this system of equations. X-4y=-11 and 5x-7y=-10
the equation of line n is 8x - 14y + 3 = 0. What is k if the graphs of n and kx - 7y + 10 = 0 are...
Solve using elimination -8x - 7y = 7 -9x - 7y = 14
how do you do elimination on 5x+y=9 and 10x-7y=-18
how to solve this equation involving radicals. 8x(x – 6)1/2 + 4(x – 6)3/2 = 0