12y-3y=81

Simple and best practice solution for 12y-3y=81 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 12y-3y=81 equation: 


Simplifying
12y + -3y = 81

Combine like terms: 12y + -3y = 9y
9y = 81

Solving
9y = 81

Solving for variable 'y'.

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

Divide each side by '9'.
y = 9

Simplifying
y = 9

See similar equations:

| 7x=45+2x | | 82X-13=2X+67 | | 7n-12=37 | | A=pt+t | | 4x(5)+5x= | | 4x(5)+5x= | | 12-13X=-24+2X | | x^2+26x-120=0 | | x=2(3*5)+10 | | 11p-5=p+55 | | 45-5x=5x+56 | | 12-13X=-27+X | | z^2+1z+1=0 | | -.9t+2.65=.5t+5.45 | | 19-13=2(x-2) | | 2p^2+12p+11=0 | | 2(4x+1)+5(3x+2)=58 | | 9x^4+4=13x^2 | | 8x-(6x+6)=6 | | 2x-3=3x+8 | | x(x-9)(x+1)=0 | | 7Y+17=2Y-18 | | 18-6n=12n-18 | | 9b+40=136 | | (4w-5)+(9w+2)=0 | | 1.8*2.4= | | 8x-(3x+4)=11 | | X^2+13=0 | | 27x-29x=10-12 | | -4x-6+x=-4x+x-10 | | -3x-9+x=-4x+x-10 | | 4y+28+12z= |

Equations solver categories