Another riddle no cheating >:( Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

I remember this from my class the answer is none.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

go on the tube you might find some information there