Use elimination to solve the system. What is the value of x?
4x + 7y = -14 and 8x + 5y = 8

Use elimination to solve the system. What is the value of x?
4x + 7y = -14 and 8x + 5y = 8

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Hint: Multiply everything in the first equation by -2 to go from
4x + 7y = -14
to
-8x - 14y = 28

So you now have the two equations
-8x - 14y = 28
8x + 5y = 8

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