Dylan, alan, bruce, and cecil are brothers. dylan weighs d pounds. alan weighs 3 pounds more than twice what dylan weighs. bruce weighs 12 pounds less than three times what dylan weighs. if cecil weighs the same as the combined weight of bruce and alan, what is cecil’s weight in terms of dylan’s weight (d)?

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

people grow faster than other people.

step-by-step explanation:

should you really be posting this isn't math boi.