3[x+3]=

Simple and best practice solution for 3[x+3]= 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[x+3]= equation: 


Simplifying
3[x + 3] = 0

Reorder the terms:
3[3 + x] = 0
[3 * 3 + x * 3] = 0
[9 + 3x] = 0

Solving
9 + 3x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 3x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 3x = 0 + -9
3x = 0 + -9

Combine like terms: 0 + -9 = -9
3x = -9

Divide each side by '3'.
x = -3

Simplifying
x = -3

See similar equations:

| 2(2x)-10.2(x)+16=0 | | -36y-24+15-35y=-68y | | 3x+2=3x+1.3333 | | 8x^2-3=597 | | 100g-15=15g | | Y+10=4y-35 | | 2(2x)-2(x)-12=10 | | 4p-9=13 | | -3x^2+297=0 | | 3x-4+1=-2x-5+5c | | 0.8-0.5+0.25=x | | (3k)+(k+10)=90 | | 47+x=2+6x | | -3x^2=297 | | 5[4x+2]= | | 3^2-x=1/81 | | y-2=-4/7(x-5) | | 4(x-6)=6 | | 18+x=6+4x | | 1.142857143/28 | | 0.142857143/28 | | 2(x+4)-2(x+2)+2(x-1)=25 | | x^2-24x+28=0 | | 3x^2+4=166 | | x-0.25x=43 | | -2w=-15 | | -10r=-3 | | -68-x=-308 | | 12x+16=12x+24 | | 4x^2-30=20 | | 4e+3=e+12 | | 50=.85*X |

Equations solver categories