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Use elimination to solve the following system, giving your answers as improper

fractions, if necessary:
If 5x + 6y = 26 and 10x - 6y = -2,

Y=
X=

1 Answer

6 votes

Answer:

To solve this system using elimination, we can add the two equations together to eliminate the y variable:

(5x + 6y) + (10x - 6y) = 26 - 2

Simplifying this equation gives:

15x = 24

Dividing both sides by 15 gives:

x = 24/15 = 8/5

We can substitute this value of x into either of the original equations to solve for y. Let's use the first equation:

5x + 6y = 26

Substituting x = 8/5 gives:

5(8/5) + 6y = 26

Simplifying this equation gives:

y = (26 - 8)/6 = 3

Therefore, the solution to the system is x = 8/5 and y = 3.

User Rahim Rahimov
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