Question

3x-4y=10;4x+3y=5 by any equation
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Answer 1

Answer:

x = 2 , y = -1

Step-by-step explanation:

(3x-4y=10) ........1. x 3

(4x+3y=5).........2. x 4

9x - 12y = 30

+ 16x + 12y = 20

______________

25x = 50

x = 50/25

x = 2

substituting x in equation 1

3(2) - 4y = 10

6 -10 = 4y

-4 = 4y

y = -1

THANKS