What is y=x+6 y=-2x-3

2 answers:

3 0

X=-3 because first substitute the value of y into the original equation -2x-3=x+6 then isolate the variables -2x-x=6+3 which is -3x=9 then we can divide x=9/-3 which =-3

nydimaria [60]3 years ago

3 0

x=9

y=15

check the image I sent

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