Ask The Question
English French Spanish Portuguese Polish Romanian
Mathematics
kewiisrocking
67

solve the system of linear equations by substitution. 1) x+y=5 2) y=-2x+6 2x-y=7 -4x-6y=4

+6
(1) Answers
Saxon

#1 is (4,8) and #2 is is (2.5,11)

Add answer
Sign in Sign up
Related Questions
solve the system of linear equations by substitution. 1) x+y=5 2) y=-...
Solve the system of linear equations by substitution 2x-y=6 x=y-1
Y=x-4 2x+y=5 solve each system of linear equations by substitution
Solve the system of linear equations by substitution. y-x=0 2x−5y=9
Solve the following linear system of equations using substitution. Y=3x-5 Y=2x-6
Solve the system of linear equations by substitution. y−x=0y−x=0 2x−5y=9
solve systems of linear equations by substitution 1.)y=x-4 2x+y=5 2.) x+2y=8 x-y=3
Solve the system of linear equations y= -2x + 19 Y= x + 7
Solve the system of equations using substitution. y = 2x – 10 y = 4x – 8
Solve the system by substitution -x-y-z=-8 -4x+4y+5z=7 2x+2x=4