Two equations

Solve equations (use adding and subtracting of linear equations):

-4x+11y=5
6x-11y=-5

Correct answer:

x =  0
y =  0.4545

Step-by-step explanation:


-4x+11y=5
8x-11y=-5

-4•x+11•y=5
8•x-11•y=-5

4x-11y = -5
8x-11y = -5

x = 0
y = 5/11 ≈ 0.454545

Our linear equations calculator calculates it.



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