I can't see the photo ....
In slope-intercept form, the y variable is isolated.
so,
<span>13+5y=6x
Subtract 13 on both sides.
5y=6x-13
Divide by 5 on both sides.
y=6/5 x -13/5</span>
Answer: x=-2
Step-by-step explanation:
What we are doing is isolating the variable
4x+3=-5
4x-3=-3 subtract 3 from five
4x=-8 divide to solve x
x=-2