x+7=2x-11

Simple and best practice solution for x+7=2x-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 x+7=2x-11 equation:


Simplifying
x + 7 = 2x + -11

Reorder the terms:
7 + x = 2x + -11

Reorder the terms:
7 + x = -11 + 2x

Solving
7 + x = -11 + 2x

Solving for variable 'x'.

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

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

Combine like terms: x + -2x = -1x
7 + -1x = -11 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 + -1x = -11 + 0
7 + -1x = -11

Add '-7' to each side of the equation.
7 + -7 + -1x = -11 + -7

Combine like terms: 7 + -7 = 0
0 + -1x = -11 + -7
-1x = -11 + -7

Combine like terms: -11 + -7 = -18
-1x = -18

Divide each side by '-1'.
x = 18

Simplifying
x = 18

See similar equations:

| 0.2y-18=0 | | 6a+12-3=9a-15 | | 3(4-x)=-12 | | 8n-24=3n+6 | | 3(a-2)=5(3-2a) | | 3x+2x=10x+5 | | 5w=106 | | 4/(2x-5)-7/4(2x-5) | | 15-6x=65+x | | 15-6x=65+6 | | 1.7r+9=1.3r+25 | | (6a+10)=3a+55 | | X(6+2)-(3x+5)=-30 | | -3x^2+26x=-40 | | x^3-x^2-45x+125=0 | | 5x+15-55=60 | | 18=-3(4-x) | | 0.4y-64=0 | | 28m^5n^8/2 | | 180=3x+180-2x-40 | | -5(7n-6)=3n | | 8(x+5)=2(4x+3)+34 | | -5(7n-6)+3n=0 | | -11n+14=-10n-14 | | 2/5=2/10+k | | -7y+4=-3y-12 | | 4x-5=38 | | .5((12x+8)-(4x+4))=50 | | c+5=2c | | 0.50(x+20)+0.70x=46 | | 9x+2(3x-4)=37 | | .5(12x+8-4x+4)=50 |

Equations solver categories