Ordered pair of Y=2x-3 , Y=-2x+5

Mathematics

1 answer:

enyata [817]4 years ago

6 0

Answer:

(2, 1 )

Step-by-step explanation:

Given the 2 equations

y = 2x - 3 → (1)

y = - 2x + 5 → (2)

Substitute y = 2x - 3 into (2)

2x - 3 = - 2x + 5 ( add 2x to both sides )

4x - 3 = 5 ( add 3 to both sides )

4x = 8 ( divide both sides by 4 )

x = 2

Substitute x = 2 into either of the 2 equations for corresponding value of y

Substituting into (1)

y = 2(2) - 3 = 4 - 3 = 1

Solution is (2, 1 )

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