7(6y+3)=12y

Simple and best practice solution for 7(6y+3)=12y 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 7(6y+3)=12y equation:


Simplifying
7(6y + 3) = 12y

Reorder the terms:
7(3 + 6y) = 12y
(3 * 7 + 6y * 7) = 12y
(21 + 42y) = 12y

Solving
21 + 42y = 12y

Solving for variable 'y'.

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

Add '-12y' to each side of the equation.
21 + 42y + -12y = 12y + -12y

Combine like terms: 42y + -12y = 30y
21 + 30y = 12y + -12y

Combine like terms: 12y + -12y = 0
21 + 30y = 0

Add '-21' to each side of the equation.
21 + -21 + 30y = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 30y = 0 + -21
30y = 0 + -21

Combine like terms: 0 + -21 = -21
30y = -21

Divide each side by '30'.
y = -0.7

Simplifying
y = -0.7

See similar equations:

| f(x)=4x^2-81 | | 1-3y=-1 | | 5(3a+2+a)=12 | | y=2s^2+5s-2 | | 3/4m-5=4 | | 15x+2-3x=20 | | (22+X)+X=90 | | 1/4*3.14*d^2 | | 100=60/(1/4*3.14*d^2) | | (f-g-3)(f+g+3)= | | 4m-22=-17+5m | | (-6-f)(6+f)= | | 3+(x-5)=43 | | x-0.6=9.22 | | -36z=108 | | -f(f-g-2)= | | x=7-1/3 | | Y+4-11-3y=0 | | K/5=9/15 | | T/8=2/4 | | W/9=6/18 | | ux+9x= | | 10/h=5/6 | | 4/r=1/4 | | Y+4(-11-3y)=0 | | 3/8=s/16 | | -6y=-2-x | | ​6​​/b​​=3 | | 56/32 | | 20-11=30-x | | 8/7*3/7 | | -(9/4)x=9 |

Equations solver categories