3 years ago

X - y = -5 x - y = 1/3 substitution method

Mathematics

1 answer:

allsm [11]3 years ago

4 0

Answer:

x = -5

y = 0

Step-by-step explanation:

x-y = -5 -----eqn 1

x-y = 1/3 ------eqn 2

From eqn 1

x-y = -5

x = -5 + y -----eqn 3

From eqn 1

-5+y-y = -5

y = 0

Eqn 3

x = -5 + 0

x = -5

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X - y = -5 x - y = 1/3 substitution method​

X - y = -5 x - y = 1/3 substitution method