2(1/2+8x)=5x-20

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Solution for 2(1/2+8x)=5x-20 equation: 



2(1/2+8x)=5x-20

We move all terms to the left:

2(1/2+8x)-(5x-20)=0



Domain of the equation: 2+8x)!=0

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

8x)!=-2

x!=-2/1

x!=-2

x∈R



We add all the numbers together, and all the variables

2(+8x+1/2)-(5x-20)=0

We multiply parentheses

16x-(5x-20)+1/2*2=0

We get rid of parentheses

16x-5x+20+1/2*2=0

We multiply all the terms by the denominator


16x*2*2-5x*2*2+1+20*2*2=0

We add all the numbers together, and all the variables

16x*2*2-5x*2*2+81=0

Wy multiply elements

64x*2-20x*2+81=0

Wy multiply elements

128x-40x+81=0

We add all the numbers together, and all the variables

88x+81=0

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

88x=-81

x=-81/88

x=-81/88

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