2+x=15-(7/8+x)

Solution for 2+x=15-(7/8+x) equation:

2+x=15-(7/8+x)

We move all terms to the left:

2+x-(15-(7/8+x))=0


Domain of the equation: 8+x))!=0

We move all terms containing x to the left, all other terms to the right

x))!=-8

x!=-8/1

x!=-8

x∈R


We add all the numbers together, and all the variables

x-(15-(+x+7/8))+2=0

We multiply all the terms by the denominator


x*8))-(15-(+x+7+2*8))=0

We add all the numbers together, and all the variables

x*8))-(15-(x+23))=0

We add all the numbers together, and all the variables

x*8))-(15-(x=0

Wy multiply elements

8x^2=0

a = 8; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·8·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{0}{16}=0$