3+x=11-x

Simple and best practice solution for 3+x=11-x 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=11-x equation:


Simplifying
3 + x = 11 + -1x

Solving
3 + x = 11 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
3 + x + x = 11 + -1x + x

Combine like terms: x + x = 2x
3 + 2x = 11 + -1x + x

Combine like terms: -1x + x = 0
3 + 2x = 11 + 0
3 + 2x = 11

Add '-3' to each side of the equation.
3 + -3 + 2x = 11 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 11 + -3
2x = 11 + -3

Combine like terms: 11 + -3 = 8
2x = 8

Divide each side by '2'.
x = 4

Simplifying
x = 4

See similar equations:

| 4+11r=24+x | | x^2-8=x | | 4(X)-(-6.3)=2.7 | | (1[8-u]1)(1[5u+4]1)=0 | | 7x*x+11x-6=0 | | 25x^2+686x-2183=0 | | 12/3=3/7 | | 2m-4=5m+5 | | V^2-10v=105 | | r^2-31r+84=0 | | 3ln(x+1)=-6 | | 8y-15y=-28-35 | | Y=-2x^2+20 | | x^2-24r+84=0 | | -9t^2+25u^2=0 | | 29-17=4(x-2) | | 0.06x=40 | | 2x+15y-2=126 | | 7m-20-m-45=-4m+55 | | 7-2/3f5 | | 3(y-7)(5y-4)(y+9)=0 | | (k-1)x^2+(2k+4)x+(8k+1)=0 | | -11x-20=10x+40 | | 2x+5y=126 | | 2x+5y=128 | | -4(8+5h)=-8 | | (3x-10)=(2x) | | 8x+18-7x=-4-11 | | 30=-9r-4r | | 30=-9-4r | | 55=3x-1*5 | | x^2+35x-64=0 |

Equations solver categories