Looking at yari's equation below, what
do you notice about both sides of the
equation?
2(x + 10)-17=5+2x-2
2x + 20-17=3+2x
2x +3=3+2x

a) only the constants are the same on both sides.

b) both sides are exactly the same.

c) the variable terms on each side of the equation are different.

d) only the variable terms are the same on both sides.