2(9+y)=20

Simple and best practice solution for 2(9+y)=20 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 2(9+y)=20 equation: 



2(9+y)=20

We move all terms to the left:

2(9+y)-(20)=0

We add all the numbers together, and all the variables

2(y+9)-20=0

We multiply parentheses

2y+18-20=0

We add all the numbers together, and all the variables

2y-2=0

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

2y=2

y=2/2

y=1

See similar equations:

| 1/27=81^x | | 10=p+19 | | 3/4y=1/4y+8 | | 2(x+6)-6=6 | | 2(x-8)=5x-4+x | | 5x-2=8+57 | | -20=j/12 | | 6/x=9/8x+9 | | -224-3x=91-12x | | 2x^2+15x+27=0. | | |6x-8|+3=7 | | 6x+17=3x+44 | | 3+13=-4(6x-4) | | -6=j-14 | | x+2=×÷2+6 | | 4=x/8= | | -3z+6+8z=36 | | -79-105x=28x+42 | | 13r=195 | | 50n-43=52n-81 | | m-2/3=3 | | -5(-7v-1)-1=-276 | | -5(y+1)-7=-7 | | 2(m+–5)=–16 | | -6=10+w+4w | | x²+12x+135=0 | | -16+46=-5(x+7) | | 3x+88= | | -4/11y=-16/33 | | -10+2=6(6p-5) | | r-8=42 | | 0.66(6x+30)=x+5(x+4)–2x. |

Equations solver categories