Question

6x-5y=5
3x+5y=4
The x-coordinate of the solution to this system of equation is

Answer 1

x=1

Explanation:

1) 6x-5y=5

2) 3x+5y=4

ets perform the following operation

1) +2), This leads to the following equation:

6x+3x-5y+5y=5+4

From where we obtain the solution for x

9x=9

x=1