Question

the
Solve
following equ by
Substitution
3x + 2y = 2
6x - 4y = 9​

Answer 1

Answer:

Solve equation [2] for the variable x

[2] 6x = 4y + 8

[2] x = 2y/3 + 4/3

// Plug this in for variable x in equation [1]

[1] 3•(2y/3+4/3) - 2y = 4

[1] 0 = 0 => Infinitely many

Answer 2

Step-by-step explanation:

3x + 2y = 0.....(1)

6x - 4y = 9......(2)

multiply both sides of the eq 1 by 2

we get,

6x + 4y = 2.....(3)

add 1 and 3

we get x = 11/12 and y = 11/2