SOLUTION: solve for the solution set using the 3 different methods equation1. x = 1 equation2. x+y+2 = 0

Question 1039027: solve for the solution set using the 3 different methods
equation1. x = 1
equation2. x+y+2 = 0
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52786) (Show Source): You can put this solution on YOUR website!
.
Solve on your own at least by one method.

Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
GRAPHING
-----Cannot put this properly on the page in this site. The graph here appears wrong.

SUBSTITUTION

ELIMINATION
Are these equations really a good fit for using this method? Too simple.

The x value was already given.
The solution to the system is x=1, y=-3.
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