Someone please help! Solve the following system of equations 7x-8y=15 -6x-5y=-1 Please help me!

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asked Sep 18, 2021 60.8k views

1 Answer

Matthew Olenik · Answer 1 · 2021-09-25T14:34:51+0000

Multiply the top equation by 6 and the bottom equation by 7. You will cancel x first by doing this and solve for y. You should get y=-1.
Substitute in y for either original equation.
You should get x=1.
Solution is (1,-1).

Someone please help! Solve the following system of equations 7x-8y=15 -6x-5y=-1 Please help me!

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