This is how you solve your equation;
-20 = 5/6x
-20 ÷ (-5/6) = x (did the inverse operation of x)
-24 = x or x = -24
to check the answer just substitute the value of x in the equation;
-20 = 5/6(-24)
-20 = -20
hope that helps:D
its 4 because 2 times 2 is 4, if you double the number two you get four
y=mx+