Question

Solve the system by using elimination or elimination with multiplication. Write the solution as an ordered pair leaving no spaces, or write no solution or infinitely many solutions; Example:(2,1).

x + y = 16 and x + y = -2 Solve the system by using elimination or elimination with multiplication. Write the solution as an ordered pair leaving no spaces, or write no solution or infinitely many solutions; Example:(2,1).

x + y = 16 and x + y = -2 @Algebra

Answer 1

(1) x+y=16
(2) x+y=-2
This pair has no solution as x+y cannot have two different values.

Answer 2

Ok show me this one step by step , Solve the system by using elimination or elimination with multiplication. Write the solution as an ordered pair leaving no spaces, or write no solution or infinitely many solutions; Example:(2,1).

3x - 2y = 9 and -3x + 2y = -9

Answer 3

(1) 3x-2y=9
(2) -3x+2y=-9

no multiply (2) by -1 to get:
(3) 3x-2y=9

this is identical to (1). Therefore equations (1) and (2) are identical and you only have one equation with two unknowns. hence you cannot find a unique solution. hence there are infinitely many solutions.

Answer 4

ok