Posted by **Becky** on Thursday, December 27, 2007 at 2:07pm.

Solve each of the following systems by using either addition or substitution. If a unique solution does not exist, state whether the system is dependent or inconsistent.

10x+2y=7

y==5x+3

- algebra -
**Becky**, Thursday, December 27, 2007 at 2:08pm
Sorry, it should read

y=-5x+3

- algebra -
**DrBob222**, Thursday, December 27, 2007 at 2:37pm
Consistent means there is a unique solution. Dependent means the two equations are the same line.

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