# Solve each of the following linear systems graphically. a. x + y = 4 and x - y = -4 b. x - y = 3 and x + y = 5 c. x = 2y - 1 and y

Solve each of the following linear systems graphically.

a. x + y = 4 and x - y = -4

b. x - y = 3 and x + y = 5

c. x = 2y - 1 and y = 4 - 3x

d. 2x + 3y = 10 and 3x - 4y = -2

e. 3x - 4y = 18 and 2y = -3x

a. x + y = 4 and x - y = -4

b. x - y = 3 and x + y = 5

c. x = 2y - 1 and y = 4 - 3x

d. 2x + 3y = 10 and 3x - 4y = -2

e. 3x - 4y = 18 and 2y = -3x

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## a x y4 1 xy 4 2 Subtract 2 from 1 we get 2y 8 therefore y82 y 4 since y4 substitute the y va…View the full answer

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