Question

graphicly
2x-3y=4 3y-x=4
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Answer 1

Step-by-step explanation:

when x= 1 when x=0. when x=-1

2(1)-3y=4. 2(0)-3y=4. 2(-1)-3y=4

2-3y=4. 0-3y=4. -2-3y=4

-3y=4-2. -3y=4. -3y=4+2

-3y=2. y=-4/3. -3y=6

Y=-2/3. y=-6/3

y=-2

similarly solve the second equation

Answer 2

Answer:

x=8, y=4

Step-by-step explanation:

2x=4+3y

x=4+3y/2

=>3y-(4+3y/2)=4

3y-(2+3 )=4

2

3y- 3y/ 2=4+2

=>3y/ 2=6

y=6×2/3

y=4

x=8