y=90-2y=

Simple and best practice solution for y=90-2y= 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 y=90-2y= equation: 



y=90-2y=

We move all terms to the left:

y-(90-2y)=0

We add all the numbers together, and all the variables

y-(-2y+90)=0

We get rid of parentheses

y+2y-90=0

We add all the numbers together, and all the variables

3y-90=0

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

3y=90

y=90/3

y=30

See similar equations:

| 40-x×3=5x | | 5x+7=125 | | 9x+7=-7+7x+20 | | X2+4x-840=0 | | 7x-22/2+x+6/4+x+x+1=26 | | A/3+b/7=2 | | 3y+16°=7y° | | 3*(5-x)+(x+2)^2=-6x+7 | | 16z-9=5z+3(7Z-3) | | p=(43-0.17p-3) | | 2-7x|=58 | | 61/3+w=12 | | 4x+6/5=26/3-x | | 6s−4=8(2+1/4​ s) | | 4(a-1)=24 | | =(3x-6)÷(x-1) | | 3(x-3)=72/6 | | 5e=10+3e | | X^2+x-157=0 | | x/3-x/4=1/6 | | 3x.2x=54 | | 4y+18=0 | | 2x/3-3x/2=x/4+-13/12 | | x=1/2(x)+9 | | x=1/2(x)+( | | X=2x/3-3x/2-x/4+13/12 | | -4(x+)6=40 | | 2(x-9)=56/14 | | 6x+40=-100-x,x | | 2+10×2-5+3=x | | 13x+82=90 | | 0.2n=0.8n |

Equations solver categories