2((1500-2y)/2)+2y=1500

Solution for 2((1500-2y)/2)+2y=1500 equation:

2((1500-2y)/2)+2y=1500

We move all terms to the left:

2((1500-2y)/2)+2y-(1500)=0

We add all the numbers together, and all the variables

2((-2y+1500)/2)+2y-1500=0

We add all the numbers together, and all the variables

2y+2((-2y+1500)/2)-1500=0

We multiply all the terms by the denominator


2y*2)+2((-2y+1500)-1500*2)=0

We add all the numbers together, and all the variables

2y*2)+2((-2y+1500)=0

Wy multiply elements

4y^2=0

a = 4; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·4·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$y=\frac{-b}{2a}=\frac{0}{8}=0$