2(y+9)=30

Simple and best practice solution for 2(y+9)=30 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 2(y+9)=30 equation: 


Simplifying
2(y + 9) = 30

Reorder the terms:
2(9 + y) = 30
(9 * 2 + y * 2) = 30
(18 + 2y) = 30

Solving
18 + 2y = 30

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + 2y = 30 + -18

Combine like terms: 18 + -18 = 0
0 + 2y = 30 + -18
2y = 30 + -18

Combine like terms: 30 + -18 = 12
2y = 12

Divide each side by '2'.
y = 6

Simplifying
y = 6

See similar equations:

| 3y+8(y+4)= | | 3x-20=70x | | 3b^2-3b-168=0 | | 2x^2-19x+28=0 | | 9x-3=7x+14 | | -3x^2=-171 | | 8s^2+1400=s^2-700 | | 2x+4=3+6x | | (2x(28-7))/3 | | 10x+15+7.5=22.5+10x | | 9=13+3x | | 1/4=16^2x | | -5+3x=-11 | | 2a+5ac= | | (2t+1)+1=0 | | 8-b=3b | | (2x(28-7)/3 | | 8n^2-6=26 | | (x^2+-9)(x^2+4)=0 | | h-2.6=4.9 | | 132=4(-3+6n) | | 3/5*x=2/5 | | -125=-5(1-6r) | | 8a+6=2(4a+3) | | x^3=97 | | X^2=2+i | | 2(-4-6p)=-104 | | -5x+3x=-11 | | -181=-3(-5b+7)+5b | | y=7.75x+7 | | g(x)=31 | | n+5*2= |

Equations solver categories