katiria921
katiria921
25-03-2015
Mathematics
Answered
substitution for y=-8 and y=-2x-12
Answer :
apologiabiology
apologiabiology
25-03-2015
subsitute -8 for y so
-8=-2x-12
add 12 to both sides
12-8=-2x+12-12
4=-2x+0
4=-2x
divide both sdie sby 2
2=-x
multiply -1
-2=x
Answer Link
SchwarzschildRadius
SchwarzschildRadius
27-03-2015
So,
Substitute -8 for y
-8 = -2x - 12
Add 12 to both sides
4 = -2x
Divide both sides by -2
-2 = x
Answer Link
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