X + y = -2
x - y = 6 solve using substitution show work please

x=2

​y=−4

Step-by-step explanation:

1. Solve for x in x+y=-2

x=−2−y

2. Substitute x=-2-y into x-y=6

−2−2y=6

3.  Solve for y in -2-2y=6

y=−4

4. Substitute y=-4 into x=-2-y

x=2

5. Therefore,

x=2

​y=−4

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fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

the answer to this question is 3/19

step-by-step explanation: