7x-6y=-1
5x-4y=1
7x-6y=-1
5x-4y=1
I am going to use elimination method to solve.
14x - 12y = -2 First equation multiplied by 2
-15x +12y = -3 Second equation multiplied by -3
-x = -5
x = 5 Multiply each side by -1
7x - 6y = -1 Equation 1
7(5) - 6y = -1 Substitute the value of x that you found into equation 1
35 - 6y = -1 Simplify
-6y = -1 - 35 Subtract 35 from each side
-6y = -36 Simplify
y = 6 Divide each side by -6