-3+2x+x=0

Simple and best practice solution for -3+2x+x=0 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+2x+x=0 equation: 


Simplifying
-3 + 2x + x = 0

Combine like terms: 2x + x = 3x
-3 + 3x = 0

Solving
-3 + 3x = 0

Solving for variable 'x'.

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

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

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

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

Divide each side by '3'.
x = 1

Simplifying
x = 1

See similar equations:

| 2x+9.2=6.9x-6 | | w-19+17w=17+20w | | 19x+7=78 | | 3x+8+2x=-12 | | 19s+8=-20s+18 | | 44x+2=180 | | 12x=110-2 | | 17g-11.4-7g=9.8g-11.96 | | 6.2+n= | | (5x-7)(x-9)= | | 14x+2=80 | | 3x+-5=-4 | | 5(x+2)-3x=7+5x | | 7-1*0=3/3 | | 8x+6=4x+38 | | 15y+16-8y=-10+5y | | a+-5=-4 | | 11x+13=68 | | 7x-3=106 | | 6x-4=2(x+10) | | 4x+7+5(x+3)=2x+1 | | 8x+74+2x+56=180 | | Cos(0)=0.4 | | Sin(2x+5)=cos(5x+20) | | x+10x=33 | | Sin(0)=0.4 | | -4.6+18.4k+15.92=11k+14.77 | | 146x-1=145 | | 3x+15*(x-1)=x-3 | | 10k=15 | | 3+3(7x-7)=18+3x | | (12*a)/6-0.01 |

Equations solver categories