SOMEONE PLEASE HELP ASAP

x = 1

y = 1

Step-by-step explanation:

System of Equations

We are given the system of equations:

2x + y = 3

x = 2y - 1

Substituting x in the first equation:

2(2y - 1) + y = 3

Operating:

4y - 2 + y = 3

5y = 3 + 2

y = 5/5 = 1

y = 1

Since:

x = 2y - 1

Then:

x = 2(1) - 1

x = 1

Solution:

x = 1

y = 1

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

if the angular bisector of an triangle bisects the opposite side, prove that the other two sides are equal.