3(-3+y)=12

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


Simplifying
3(-3 + y) = 12
(-3 * 3 + y * 3) = 12
(-9 + 3y) = 12

Solving
-9 + 3y = 12

Solving for variable 'y'.

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

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

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

Combine like terms: 12 + 9 = 21
3y = 21

Divide each side by '3'.
y = 7

Simplifying
y = 7

See similar equations:

| -1-1/4 | | 3x+4-3x+2=8 | | X-8y-4=0 | | 3(-1)+2y=12 | | -9y=2x-15 | | 6(x+4)=1(x-2) | | -9y=.7+9 | | x^3-7x^2-7x+1=0 | | x^3-7x^2-7x+1=0answer | | -3y=8x+2 | | 3x-10=2-x | | 2x+(6-3x)=7 | | 1(x-6)(x+4)=0 | | 4-4xi=2y+3i | | -4(x+9)=-6(4x-1) | | 5a+2b=1 | | 3y-3-24=4x+4 | | 5x-5/2x=2 | | 3x^4+9x^3-3x^2-9x=0 | | 3a^2-5ab+2b^2-a-b-10=0 | | 6w-7=4w+21 | | 7z-12=2z+48 | | 2y-5=8 | | 4x+35=71 | | 5q+6=10q-3 | | a-3t=5t^2 | | x^2-12x+1=o | | 29-2x+7=-3x-11 | | 2x^2-y+3=x | | t/5-3=15 | | (2x-1)(x+5)=O | | 2m+5=33 |

Equations solver categories