7-9y=4(8-y)

Simple and best practice solution for 7-9y=4(8-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 7-9y=4(8-y) equation: 



7-9y=4(8-y)

We move all terms to the left:

7-9y-(4(8-y))=0

We add all the numbers together, and all the variables

-9y-(4(-1y+8))+7=0



We calculate terms in parentheses: -(4(-1y+8)), so:

4(-1y+8)

We multiply parentheses

-4y+32

Back to the equation:

-(-4y+32)



We get rid of parentheses

-9y+4y-32+7=0

We add all the numbers together, and all the variables

-5y-25=0

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

-5y=25

y=25/-5

y=-5

See similar equations:

| -x-12=-1 | | 4x-3x=2+2x | | 2x+28=44   | | 5(b+3)-2=-b+23 | | x+(x-24)+68=180 | | s/2+-11=-9 | | 10/x=36/114 | | X-5+2=6-2x | | 3x=4+3.5 | | 5^x-3(5^3x)=5^13 | | 4(5+2x)=10+10 | | (100/x)-(200/(x+10))=80/12 | | (5*x-16)+x=146 | | 2x+65+41=180 | | 2x+65-41=180 | | -13-4x=3-8x | | 9-2x=5x+37 | | –1+2b=9 | | 2x+7=x^2-6x+24 | | 4f−-2=14 | | 2x+36+x+113+4x+10=180 | | -10=x-7/5 | | 100/x-200/(x+10)=80/12 | | 2x-10=-2x+18 | | 52=6a-10 | | 10x-2=+5x+13 | | 7x+2=3x+2x-16 | | x^+x+1=x+1 | | -10.5-5.5=y | | 6=3g=-9 | | x=1/5.39 | | 5y-25=2y+35 |

Equations solver categories