3(x+4)+3(3x+3)=

Simple and best practice solution for 3(x+4)+3(3x+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+4)+3(3x+3)= equation:


Simplifying
3(x + 4) + 3(3x + 3) = 0

Reorder the terms:
3(4 + x) + 3(3x + 3) = 0
(4 * 3 + x * 3) + 3(3x + 3) = 0
(12 + 3x) + 3(3x + 3) = 0

Reorder the terms:
12 + 3x + 3(3 + 3x) = 0
12 + 3x + (3 * 3 + 3x * 3) = 0
12 + 3x + (9 + 9x) = 0

Reorder the terms:
12 + 9 + 3x + 9x = 0

Combine like terms: 12 + 9 = 21
21 + 3x + 9x = 0

Combine like terms: 3x + 9x = 12x
21 + 12x = 0

Solving
21 + 12x = 0

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 12x = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 12x = 0 + -21
12x = 0 + -21

Combine like terms: 0 + -21 = -21
12x = -21

Divide each side by '12'.
x = -1.75

Simplifying
x = -1.75

See similar equations:

| 8m-7m=11 | | 2x^2+6x+3y+6=0 | | n/6-11=7 | | (6x+2)=(3x+1) | | N/6-20=2 | | (9x-6)=122 | | 15a+-11a= | | -x+y+z=-3 | | 625-y^2+10y-25=0 | | 8-6[x+4(7-2x)]+12= | | n/10-12=10 | | 4(2x-5)=-3x+13 | | 2b+8=6 | | 3x-14+2x+10+90=180 | | 2(4x-5)+4(2x+4)= | | 121=-11w+33 | | 18x^2-13x+3=equation | | 2x+8-3x+7= | | 0.2x+0.1=0.4x-0.7 | | -12x-18=10 | | 8.6x+2.2(2x-5)=54 | | n/3-5=5 | | -5=1-5x+2x | | 8+4(m-2)=14 | | (27x+4)+(8x+1)=180 | | 3x+6-2x=6+3x+4 | | X/3;x=12 | | 4+3(1+5x)=-113 | | x^3+2x^2+35x=0 | | 8-6[x+4(7-2x)]+11= | | X+x+x=61 | | 3+6x=0.25-0.50x |

Equations solver categories