SOLUTION: Solve by graphing. (If there is no solution, enter NO SOLUTION. Use the parameters x and y as necessary.)
x + y = 1
4x - y = -21
Algebra.Com
Question 1179617: Solve by graphing. (If there is no solution, enter NO SOLUTION. Use the parameters x and y as necessary.)
x + y = 1
4x - y = -21
Found 2 solutions by josgarithmetic, Alan3354:
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Use y-intercepts and slopes.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
If there is no solution, enter NO SOLUTION.
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