9-(9-y)=9(9+y)-9

Simple and best practice solution for 9-(9-y)=9(9+y)-9 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 9-(9-y)=9(9+y)-9 equation: 



9-(9-y)=9(9+y)-9

We move all terms to the left:

9-(9-y)-(9(9+y)-9)=0

We add all the numbers together, and all the variables

-(-1y+9)-(9(y+9)-9)+9=0

We get rid of parentheses

1y-(9(y+9)-9)-9+9=0



We calculate terms in parentheses: -(9(y+9)-9), so:

9(y+9)-9

We multiply parentheses

9y+81-9

We add all the numbers together, and all the variables

9y+72

Back to the equation:

-(9y+72)



We add all the numbers together, and all the variables

y-(9y+72)=0

We get rid of parentheses

y-9y-72=0

We add all the numbers together, and all the variables

-8y-72=0

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

-8y=72

y=72/-8

y=-9

See similar equations:

| x-6/100x=24.44 | | 4x+9=357 | | x/2+-4=-6 | | 5=x/3-3 | | Y=1/x-2 | | (2b-90)+90+b+3/2b+(b+45)=540 | | 5x-37=-2 | | a/7=3/10 | | 21=7x2 | | -32=4y-8 | | 9d×10=210 | | x/2+9=6 | | 2-1(3(x)-8)=1 | | X/x-4+5=4/x-4 | | y=27-4*6 | | -6/7p=-2 | | y=27-4*5 | | 1/2x+5/3=1/3x | | 5x-12=10x+53 | | -2/3(x+9)=-12 | | -4=2y-6(y-4) | | 3x+12/5+x+42/6=14 | | y=27-4*2 | | x=1.8x= | | x=1.8= | | 2(7+4v}+2=32+6v | | 63+25x=450+25x | | h+8=h-10 | | 1/2(x+3)=2 | | 8x-4(5-3x)=180 | | 1x-4x=25 | | 1+3z+z^2=0 |

Equations solver categories