3x+7=2x-11

Simple and best practice solution for 3x+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 3x+7=2x-11 equation:


Simplifying
3x + 7 = 2x + -11

Reorder the terms:
7 + 3x = 2x + -11

Reorder the terms:
7 + 3x = -11 + 2x

Solving
7 + 3x = -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 + 3x + -2x = -11 + 2x + -2x

Combine like terms: 3x + -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:

| -8-5(-5b+2)=-193 | | 15p=450 | | 6x^2+23x+7=0 | | (10x-4)(2x+3)=0 | | 84=6v | | 4v=28 | | 10r^2+43r-9=0 | | (x-8)(8x+1)=0 | | -7(n+8)-8=-92 | | x^2+1=26 | | 500x=150x+2 | | 12x+5-5x=11 | | 2(2x-15)=-20 | | 5-18=3y-2y+1 | | (5x-2)(2x-1)=0 | | -5(1-4x)-2=153 | | -8-5x+6=-18x+12-5x | | 8x-21=2(x-3) | | 18n^2-3n-15=0 | | 11x+3-2x=3x-8 | | 7-(3(-9)-6)=4-4(-9) | | 4x^3+x^2=64x+16 | | 5x-2+6x=1 | | 3(x+7)=-11+(2x) | | 15b^3+25b^2-60b= | | 7x+5=5x^2 | | 7-(3y-6)=4-4y | | -4=-15-5x | | 15c^2+26c-21=0 | | (3x-5)(2x+3)=0 | | -8m-13=103 | | (x-4)(x+3)=0 |

Equations solver categories