6y=21-y

Simple and best practice solution for 6y=21-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 6y=21-y equation: 


Simplifying
6y = 21 + -1y

Solving
6y = 21 + -1y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add 'y' to each side of the equation.
6y + y = 21 + -1y + y

Combine like terms: 6y + y = 7y
7y = 21 + -1y + y

Combine like terms: -1y + y = 0
7y = 21 + 0
7y = 21

Divide each side by '7'.
y = 3

Simplifying
y = 3

See similar equations:

| 2x+9=43 | | 4(-2x+7)=28 | | 4(-10-4x)=56 | | 20*-50=70 | | =x+9x+20 | | 4x=12x+32 | | -4(-4-2x)=96 | | 106=3y+19 | | 2x+9=x+11 | | Rt=d | | 5(4+x)=20 | | =(5n+1)(5n+4) | | 7y+2=6y+16 | | 9y+4=-14 | | 7.5x=37.5 | | 6w=-72 | | 1.5-.25(a+4)=3+3(.05-.5a) | | 2(8-3q)=4q-9 | | 4-0.6x=1.4 | | 4a-2(3a+2)=12 | | -77=-t+55 | | 14+x=26 | | 4(5-2x)=3x-3(5-x) | | 3y+6x=24 | | 129=12b-15 | | 1.6y+4.2=0.8y+2.12 | | 129=126-15 | | 5x+50=4x+85 | | -(3c+4)=5(2-c) | | x+7=22 | | 13p-8=5 | | 7x+9=4x+30 |

Equations solver categories