# How do you find the values of x and y given #[(2x, y, -y)]=[(-10, 3x, 15)]#?

##### 1 Answer

Mar 29, 2017

Please see the explanation.

#### Explanation:

Given:

Matching the first two elements of the two ordered triplicates:

Matching the second two elements of the two ordered triplicates:

The does not conflict with the third two elements of the the two ordered triplicates: