Remember you can do anyting to an equation as long as ou do it to both sides
-6x+4=-50 minus 4 both sides -6x=-54 divide both sides by -6 x=9
5x+6=-44 minus 6 both sides 5x=-50 divide both sides by 5 x=-10
-3(7+6x)=-201 normally you would distribute (that works) but it's easier to divide both sides by -3 7+6x=67 minus 7 both sides 6x=60 divide by 6 both sides x=10
