Question

Solve the system:

5x − 8y = −11

−10x + 16y = 22

A) No solution

B) Infinite Solutions

C) (0,0)

D) (-5, 2)

Answer 1

Infinitely many solutions

Explanation:

5x-8y=-11

-10x+16y=22

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2(5x-8y)=2(-11)

-10x+16y=22

----------------------

10x-16y=-22

-10x+16y=22

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0=0

infinitely many solutions