3(x+4)=-30

Simple and best practice solution for 3(x+4)=-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 3(x+4)=-30 equation:


Simplifying
3(x + 4) = -30

Reorder the terms:
3(4 + x) = -30
(4 * 3 + x * 3) = -30
(12 + 3x) = -30

Solving
12 + 3x = -30

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 3x = -30 + -12

Combine like terms: 12 + -12 = 0
0 + 3x = -30 + -12
3x = -30 + -12

Combine like terms: -30 + -12 = -42
3x = -42

Divide each side by '3'.
x = -14

Simplifying
x = -14

See similar equations:

| 9q-8=3q+16 | | 63x-2=1 | | 2x+5y=59 | | 6x+10=82-3x | | 5x+y=46 | | x*3=9 | | 4(x+6)=-20 | | x*78=79 | | 6(x+4)=-80 | | 6x+4=-80 | | 17=-12x-5 | | 6x+8=-86 | | 7x+4=-86 | | 4x^2-21x+2=0 | | 7x+6=-54 | | 5x+2=3x-7 | | 8w-12=9w-3 | | 5x-4=-9 | | 46-3x=15x+24 | | 4(x+6)(x+6)-4=140 | | -x^2+5x+6=0 | | 8-9x=143-44x | | -x^2-x-6=0 | | -4r=3R+21 | | 13x+25=90 | | -15-6x=12-9x | | 9(x-8)=-117 | | 147-6x=30x+15 | | -152-10x=9x+19 | | 4-2y=y+2 | | 5x+2=x+12 | | 5(x+1)=3x+12 |

Equations solver categories