Question

b. 3x= -2- 3y

5y= 3x-38

need answer with explanation,please!​

Answer 1

Answer:

5y=3x-38

putting the value of 3x

.

5y=-2-3y-38

5y=-40-3y

5y+3y=-40

8y=-40

y=-40/8

.

y=-5

.

now putt y = -5 in

3x=-2-3y

3x=-2-3(-5)

3x=-2+15

3x=13

.

x=13/3

.

i hope its clear...

Answer 2

Answer:

3x=-2-3y

5y = 3x- 38

3y+3x=-2 equation 1

5y-3x= -38 equation 2

by using intigration method

8y= -40

y= -40/8

y= -5

put this in equation 1

3×-5+3x=-2

-15+3x=-2

3x=-2+15

3x=13

x=13/3

x= 4.3