Choose the equation that you can use to solve for x:
3-6 = -3
X - 1 = X - 1
x2 - x = 6
-y-y=-24

Can someone me out here and the tell me the greatest common factor

Ineed me i stuck and i don’t want to get it wrong

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y