6y+12=3y+9

Simple and best practice solution for 6y+12=3y+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+12=3y+9 equation:


Simplifying
6y + 12 = 3y + 9

Reorder the terms:
12 + 6y = 3y + 9

Reorder the terms:
12 + 6y = 9 + 3y

Solving
12 + 6y = 9 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
12 + 6y + -3y = 9 + 3y + -3y

Combine like terms: 6y + -3y = 3y
12 + 3y = 9 + 3y + -3y

Combine like terms: 3y + -3y = 0
12 + 3y = 9 + 0
12 + 3y = 9

Add '-12' to each side of the equation.
12 + -12 + 3y = 9 + -12

Combine like terms: 12 + -12 = 0
0 + 3y = 9 + -12
3y = 9 + -12

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

Divide each side by '3'.
y = -1

Simplifying
y = -1

See similar equations:

| -8+8m=56 | | -121=x+8(5-3x) | | 19a+11b+5c+2c-6b-5a= | | -12=b/2-5 | | 4-(1+7x)=-7x-8 | | 4h+3=11 | | 0.25*(x-4)+x=14 | | 7*9=(7*10)-(7*triangle) | | 10=3j+1 | | 12p+11q+p-5q-6p= | | -2(x+7)+8=-6-6x | | -5r+15=-7r+7r | | -0.4333333333333333333333333=1 | | 33=81-r | | -y+2*(4+y)=27 | | f(4)=-(4-1) | | 14m+5n-5m+7n= | | 5-6n-10+n=-3n-9-2n | | -5+27x=130 | | (2x)^2/(.3-x)(.3-x)=53.3 | | (4-2i)(8-3i)=0 | | 5*(x-8)+15x=-35 | | 7x+24=13x-48 | | 1=2z-9 | | x+60+x+140=180 | | 4x^2+9y^2-16x+90y+205=0 | | -5r+15=-7r+7 | | 7(x+2)+3(x+2)=7x-7 | | 1(p+q)=p | | f(4)=4*4-15 | | 12a+14b+2c+2c-6b-3a= | | (2x+4)(5x-1)=0 |

Equations solver categories