Question

if x=-2 for the equation x-y=8 find the value of y​

Answer 1

Step-by-step explanation:

-2 -y = 8

y = 8+2

y = 10

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Answer 2

Given that,

x=-2 and x-y=8

Put the value here

-2-y=8

Solve it

-y= 8+2

-y=10

y=-10

For verification

-2-(-10): LHS

-2+10

8: LHS

8:RHS

LHS=RHS

Hence verified

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