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Home > AC > Chapter 8 > Lesson 8.2.2 > Problem 8-58

8-58.

Solve the following systems of equations using any method. Check your solution if possible.



You can use the elimination method.

Multiply the second equation by .

Add the two equations together, combining like terms.

There is no solution.




You can use the substitution method.

Distribute and solve for .

Combine like terms.

Add to both sides.

Divide by on both sides.