6y-21=9

Simple and best practice solution for 6y-21=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 6y-21=9 equation:


Simplifying
6y + -21 = 9

Reorder the terms:
-21 + 6y = 9

Solving
-21 + 6y = 9

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + 6y = 9 + 21

Combine like terms: -21 + 21 = 0
0 + 6y = 9 + 21
6y = 9 + 21

Combine like terms: 9 + 21 = 30
6y = 30

Divide each side by '6'.
y = 5

Simplifying
y = 5

See similar equations:

| h=20t-5t^2+2 | | 5x^2+2x-375=0 | | x^2+55x=-250 | | -2(x+3)=2x+15 | | 15x-2=5x+16 | | 10+3x=(3x+4x) | | 15(2-t)=25 | | (x+20)+2x=47 | | 560x-34=310x+941 | | 25=0.2/x | | x-o=3 | | 6x-17=85 | | [h-68]=12 | | [h-12]=68 | | y=-2x^2+20x-48 | | -9(8s-5)=25 | | [h+68]=12 | | 3x+6=5x+19 | | 5x-6=8x+8 | | [h+12]=68 | | 3x-s=x+3 | | 6x+9=3x | | 11x-163=5x-7 | | -75=.5x | | (-4x^3)/(x^3-2x^4) | | [1-x-6-10]=-6 | | n-2.5=7.5 | | 3.4-5.6=2x+7x | | 1-[x-6]-10=-6 | | 1-x-[6-10]=-6 | | 6323/32/3 | | 3y^2=42-3y |

Equations solver categories