20x+40=-5(4x+8)

Simple and best practice solution for 20x+40=-5(4x+8) 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 20x+40=-5(4x+8) equation: 



20x+40=-5(4x+8)

We move all terms to the left:

20x+40-(-5(4x+8))=0



We calculate terms in parentheses: -(-5(4x+8)), so:

-5(4x+8)

We multiply parentheses

-20x-40

Back to the equation:

-(-20x-40)



We get rid of parentheses

20x+20x+40+40=0

We add all the numbers together, and all the variables

40x+80=0

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

40x=-80

x=-80/40

x=-2

See similar equations:

| 5w^2+20w+20=0 | | 24x+3=26x-3 | | 36=9x/100 | | 5x+30=4(11+3x) | | 4n-n^2=3 | | 4n-n^2=4 | | 77+2^3=x-4^2 | | 2.6x^2+3.4-5=0 | | m-4-(5-2)=(6-3)(5-8) | | 3/4+4a/7=6a+7/8 | | A²-2a+1=0 | | 7-|5x-6|=4 | | R(25)=58x^2+71x/2x+2 | | |2x+3|+|x-1|=5 | | 3+4|5x+2|=35 | | (x+8)/2=2 | | x³+5x-26=0 | | 3x12=P | | 7/2x=-4 | | (x+8)/2=4 | | 3x-2(x-1)=6 | | -16x^2+40x-80=0 | | 3x+(4x+7)=14 | | (2x-1)=(4x+7) | | 44/5x=40/5 | | 6r+5-6r=5 | | -4x2+12x-108=0 | | (2x-5)=(3x-25) | | (2x+8)/5=2 | | 1/x+1=2/x-3 | | (4s-2)/7=6 | | 5=(2m-4)-8m |

Equations solver categories