4(5+y)=8(5-y)

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



4(5+y)=8(5-y)

We move all terms to the left:

4(5+y)-(8(5-y))=0

We add all the numbers together, and all the variables

4(y+5)-(8(-1y+5))=0

We multiply parentheses

4y-(8(-1y+5))+20=0



We calculate terms in parentheses: -(8(-1y+5)), so:

8(-1y+5)

We multiply parentheses

-8y+40

Back to the equation:

-(-8y+40)



We get rid of parentheses

4y+8y-40+20=0

We add all the numbers together, and all the variables

12y-20=0

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

12y=20

y=20/12

y=1+2/3

See similar equations:

| 8b-4=4+1+6b-3 | | 3(x+2)-1=3x=1 | | 4x-6=4x=3 | | 1-2m=-m+7 | | 3.5z–2.7z=–6z= | | 38=-w/7 | | y/6=-41 | | 4(-m-7)=80 | | -8+4(1+5x)=-2(x+5) | | 15+11=n-13 | | 1/2x-7=1/(x-12) | | -4x-8x=-8-8x | | 8+4a=6.2+9a | | -3m-4=44 | | -6x+4+1x=-11 | | 2x^2–16x-48=0 | | 99-11y=-88 | | 10x-8/4=13 | | 58=4y+14 | | x-x(0.15)=154 | | 6m+8m=-9+3m-7+7m | | n/8-7n/16=1/I | | w/3-15=28 | | 2/5v-27=31 | | 0.79x+21=1.49 | | 3x=9=7x-7 | | x*0.15=154 | | 3(5x^2-6)=0 | | 2m-8=8+6m | | 41=3u+8 | | 20+55.45x=57.95x | | 18+x/3=-26 |

Equations solver categories