2(x+10)=(7+x)6/3

Solution for 2(x+10)=(7+x)6/3 equation:

2(x+10)=(7+x)6/3

We move all terms to the left:

2(x+10)-((7+x)6/3)=0

We add all the numbers together, and all the variables

2(x+10)-((x+7)6/3)=0

We multiply parentheses

2x-((x+7)6/3)+20=0

We multiply all the terms by the denominator


2x*3)-((x+7)6+20*3)=0

We add all the numbers together, and all the variables

2x*3)-((x+7)6=0

Wy multiply elements

6x^2=0

a = 6; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·6·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{12}=0$