3x+4=x-11

Simple and best practice solution for 3x+4=x-11 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 3x+4=x-11 equation:


Simplifying
3x + 4 = x + -11

Reorder the terms:
4 + 3x = x + -11

Reorder the terms:
4 + 3x = -11 + x

Solving
4 + 3x = -11 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
4 + 3x + -1x = -11 + x + -1x

Combine like terms: 3x + -1x = 2x
4 + 2x = -11 + x + -1x

Combine like terms: x + -1x = 0
4 + 2x = -11 + 0
4 + 2x = -11

Add '-4' to each side of the equation.
4 + -4 + 2x = -11 + -4

Combine like terms: 4 + -4 = 0
0 + 2x = -11 + -4
2x = -11 + -4

Combine like terms: -11 + -4 = -15
2x = -15

Divide each side by '2'.
x = -7.5

Simplifying
x = -7.5

See similar equations:

| (3-u)(4u-9)=0 | | h(x)=x^3-5x^2-7x+4 | | x*0.25=800 | | 9/10(x+1)-9/20= | | 6x+7y+8z+9= | | 11(6x-10)=110x | | 3x+4=-(x-11) | | 32=2n+3n+5n | | 90+(b+45)+b+1.5b+(2b-90)=540 | | 7n-2n=5r | | (2k+3)=7 | | 9(x-2)2+27=171 | | -5(6y-3)-y=-3(y-3) | | -300x=0 | | -14=0.4x(9-26) | | -29x-60=22 | | -b+cx=a | | 4(x-5)=3x+8 | | -(1+7x)=6(-7-X) | | 9x^2+9x-8=0 | | 34.7-.025y=27.7-.375y | | -25x=125 | | 9a-3a+4=-6a+100-4a | | X+4x-6=3x+10 | | 90-180-x=90-22 | | 6x+12=4x-10 | | 192=-8(8+4a) | | -2(x+3)=2x-4(x+4) | | 3(2-4x)=36 | | 4x+(y+6)=180 | | X+2x-4=38 | | 6a+10=3a+45 |

Equations solver categories