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3 years ago

Y=1/2x+3 -x+27=-6 solve using substitution

Mathematics

1 answer:

Nat2105 [25]3 years ago

3 0

Answer:

y= 19.5 x=33

Step-by-step explanation:

-x + 27= -6

(subtract 27 on both sides)

-x= -33

(divide by negative 1 on both sides)

x= 33

(substitute x into the first equation)

y= 1/2x + 3

y= 1/2(33) +3

y= 16.5 +3

y= 19.5

hope this helps :))

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