Question 273286
Solve for y to get {{{y=7-5}}} ---> {{{y=2}}}. The equation is now in slope intercept form {{{y=mx+b}}} since we can essentially rewrite {{{y=2}}} as {{{y=0x+2}}}. Now remember that 'm' is the slope. Because {{{m=0}}}, this means that the slope of {{{y+5=7}}} is 0.