Solve the following system of equations by using the provided grid: y = - x + 3, y = 3/2x - 2

Question

Mathematics

Peter Kelley

8 December, 21:27

Solve the following system of equations by using the provided grid: y = - x + 3, y = 3/2x - 2

+4

Answers (1)

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Raelynn · Answer 1

Y = - x + 3

y = 3/2x - 2

-x + 3 = 3/2x - 2 ... multiply everything by 2 to get rid of the fraction

-2x + 6 = 3x - 4

-2x - 3x = - 4 - 6

-5x = - 10

x = - 10/-5

x = 2

y = - x + 3

y = - 2 + 3

y = 1

solution is (2,1)