-3=3x+2x+12

Simple and best practice solution for -3=3x+2x+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=3x+2x+12 equation:


Simplifying
-3 = 3x + 2x + 12

Reorder the terms:
-3 = 12 + 3x + 2x

Combine like terms: 3x + 2x = 5x
-3 = 12 + 5x

Solving
-3 = 12 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-3 + -5x = 12 + 5x + -5x

Combine like terms: 5x + -5x = 0
-3 + -5x = 12 + 0
-3 + -5x = 12

Add '3' to each side of the equation.
-3 + 3 + -5x = 12 + 3

Combine like terms: -3 + 3 = 0
0 + -5x = 12 + 3
-5x = 12 + 3

Combine like terms: 12 + 3 = 15
-5x = 15

Divide each side by '-5'.
x = -3

Simplifying
x = -3

See similar equations:

| 2(3x+1)=5x-8x | | X-2=9x | | 7x-11=22 | | 3p+p+p=45 | | (6x-4)(x+2)=2(11x-19)+2(3x*x-13) | | 13x+1= | | 4xcubed=20 | | 0=-12+b | | 6x+26=13x-51 | | 8=-4+b | | l(l-30)=0 | | x+2.7=8.4 | | 8+4ln(x)=10 | | (30+w)w=0 | | X+(y+25)=105 | | -8x+3x=25 | | 5x-4+3x+2=0 | | 9x-2(x+6)x=-10 | | 2(11-h)=-6 | | 9x-2(x+6)ifx=-10 | | 12x+15y=2184 | | 6c-1=d | | 6c-d=1 | | 8z-7-3z+2=0 | | 6z+48=54-6z | | 4z+28=-24-4z | | 9(v+1)-3v=3(2v+4)-15 | | 21+7x=49 | | 8x-(3x+5)=35 | | x^2+6x+12=7 | | 21+7x=56 | | 72x^2+2x-42=0 |

Equations solver categories