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Solve the Systems of Equations

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5.Solve by substitution or elimination method:

3x - 2y = 26
-7x + 3y = -49
Solution: We'll use elimination method:

Answer is (4,-7)

6.Solve by substitution or elimination method:

4x - 5y = 14
-12x + 15y = -42
Solution: We'll use elimination method:

Answer is: Infinitely many solutions (Consistent and Dependent System)

7.Solve by substitution or elimination method:

-2x + 6y = 19
10x - 30y = -15
Solution: We'll use elimination method:

Answer is: No Solution (inconsistent System)

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5. Here you can substitute in x = 4, and y = -7 into each of the two equations to verify they still hold true. ...

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