7x-(3x+5)-8=1/2(8x+20)-7x+5x

Simple and best practice solution for 7x-(3x+5)-8=1/2(8x+20)-7x+5x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7x-(3x+5)-8=1/2(8x+20)-7x+5x equation: 



7x-(3x+5)-8=1/2(8x+20)-7x+5x

We move all terms to the left:

7x-(3x+5)-8-(1/2(8x+20)-7x+5x)=0



Domain of the equation: 2(8x+20)-7x+5x)!=0

x∈R



We get rid of parentheses

7x-3x-(1/2(8x+20)-7x+5x)-5-8=0

We multiply all the terms by the denominator


7x*2(8x+20)-7x+5x)-3x*2(8x+20)-7x+5x)-(1-5*2(8x+20)-7x+5x)-8*2(8x+20)-7x+5x)=0

We add all the numbers together, and all the variables

-7x+7x*2(8x+20)+5x)-3x*2(8x+20)-7x+5x)-(1-5*2(8x+20)-7x+5x)-8*2(8x+20)-7x+5x)=0

Wy multiply elements

14x^2(8+5x)-7x-3x*2(8x+20)-7x+5x)-(1-5*2(8x+20)-7x+5x)-8*2(8x+20)-7x+5x)=0

We add all the numbers together, and all the variables

14x^2(5x+8)-7x-3x*2(8x+20)-7x+5x)-(1-5*2(8x+20)-7x+5x)-8*2(8x+20)-7x+5x)=0

We add all the numbers together, and all the variables

14x^2(5x+8)-21x-3x*2(8x+20)+5x)-(1-5*2(8x+20)+5x)-8*2(8x+20)-7x+5x)=0

Wy multiply elements

14x^2(5x+8)-6x^2(8+5x)-21x-(1-10x(8+5x)-8*2(8x+20)-7x+5x)=0



We calculate terms in parentheses: -(1-10x(8+5x)-8*2(8x+20)-7x+5x), so:

1-10x(8+5x)-8*2(8x+20)-7x+5x

determiningTheFunctionDomain
-10x(8+5x)-8*2(8x+20)-7x+5x+1

We add all the numbers together, and all the variables

-10x(5x+8)-8*2(8x+20)-7x+5x+1

We add all the numbers together, and all the variables

-2x-10x(5x+8)-8*2(8x+20)+1

We multiply parentheses

-50x^2-2x-80x-8*2(8x+20)+1

Wy multiply elements

-50x^2-2x-80x-16x(8+1

We add all the numbers together, and all the variables

-50x^2-82x-16x(8+1

Back to the equation:

-(-50x^2-82x-16x(8+1)



We add all the numbers together, and all the variables

14x^2(5x+8)-6x^2(5x+8)-(-50x^2-82x-16x9-21x=0

See similar equations:

| 2x+3x+32=x+7x-8 | | -5r-3=12 | | (8x-9)=180 | | 3(8+6b)=2b-8 | | 3(8+6b)=2b-9 | | 6(y+4)-8y=38 | | 7(c+14)=-21 | | 7(y-2)-4=-4(-4y+7)-y | | -35x+21=70 | | 6z-2-5=-25 | | 4=5y-16 | | -24=-3x=(-10) | | (-0.75x+6)-(2.5x-1.9)=0 | | 2(5x)-10=40 | | 5x-7=3/5 | | -3f+4f=34 | | -6s-3-2=28 | | -7(w+3)=-4w-15 | | p=–6 | | 18=-6-2b | | 143+2x+152+116+125+140+139+x=1080 | | 5/7=35x | | -4c+7=12 | | b-7.42=9 | | 2r+6/8=4r-1/15 | | 6m=4-m+11+4 | | 3x+25+(2x)=180 | | -5d+1=-7d-5 | | (2r+6)/6=(4r-1)/15 | | 3^(2x)-9*(3^x)+18=0 | | 8x=5=4x-11 | | 3÷x=0.25 |

Equations solver categories