SOLUTION: Subsitution {2x-3y=-9 3x=yt4 {8x-3y=4 7x=y+3 {6x-3y=5 x+2y=0 {10x-5y=-21 x+3y=0 {3x-y=1 2x-3y=10 {2x-y=-7 4x-3y=-11 **Steps to solving these problems**

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: Subsitution {2x-3y=-9 3x=yt4 {8x-3y=4 7x=y+3 {6x-3y=5 x+2y=0 {10x-5y=-21 x+3y=0 {3x-y=1 2x-3y=10 {2x-y=-7 4x-3y=-11 **Steps to solving these problems**       Log On


   

Question 413738: Subsitution
{2x-3y=-9
3x=yt4
{8x-3y=4
7x=y+3
{6x-3y=5
x+2y=0
{10x-5y=-21
x+3y=0
{3x-y=1
2x-3y=10
{2x-y=-7
4x-3y=-11
**Steps to solving these problems**
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