Question

I want some "questions" on substitution method. Only five
And please give me questions only.

Answer 1

Solve this linear system of equations by the substitution method.

-x + y = 3

2x – 2y = -6

Solve this linear system of equations by the substitution method.

x + 4y = 16

3x – 2y = 6

Solve the system of equations using the substation method.

2x + 5y + 11 = 0 and y - 3x + 9 = 0

Solve 2x - 9y = 0

x - 18y = 27

Answer 2

1) 3x+5y=15, x +y =10
2). 5x+7y=18, 3x+4y= 14
3). 7y+ 3x= 20, x+y =10
4). 220x+125y=300, x+ y=200
5) x+y= 16,3x+4y+10=0