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OpenStudy (anonymous):
The sum of two number is -11. Twice the first number minus the second is 32 Find the numbers. System of Equations Applications! Please help
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Directrix (directrix):
Let x be one number and y the other 1) x + y = -11 2) 2*x - y = 32
Directrix (directrix):
@28Tylerr Add the two equations. The y variables should sum to zero. Then, you can solve for x.
OpenStudy (anonymous):
Can you explain that into detail steps?
Directrix (directrix):
Explain what? How I got the equations or how to solve them?
OpenStudy (anonymous):
How to solve them
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Directrix (directrix):
1) x + y = -11 2) 2*x - y = 32 I'm going to write it out by hand. Hold on.
Directrix (directrix):
|dw:1362604332340:dw|
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