15-31=2x+2x

Simple and best practice solution for 15-31=2x+2x 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 15-31=2x+2x equation:


Simplifying
15 + -31 = 2x + 2x

Combine like terms: 15 + -31 = -16
-16 = 2x + 2x

Combine like terms: 2x + 2x = 4x
-16 = 4x

Solving
-16 = 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-16 + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
-16 + -4x = 0

Add '16' to each side of the equation.
-16 + 16 + -4x = 0 + 16

Combine like terms: -16 + 16 = 0
0 + -4x = 0 + 16
-4x = 0 + 16

Combine like terms: 0 + 16 = 16
-4x = 16

Divide each side by '-4'.
x = -4

Simplifying
x = -4

See similar equations:

| 1.7=0.4-0.7 | | 4x-7x+3+2x-2x-5= | | X^3-7X+8=0 | | 113-65= | | x^3+6x^2+8x+2688=0 | | y=91x^2-16 | | 6p-4p=2+2 | | (Y^12)^2/3 | | x^3+6x^2+8x-2688=0 | | 4+5r=r+8 | | 8+4c=30 | | 4+1=5y+2-4y | | 9.6*9= | | 5a^16= | | 49x+25+14x-11=0 | | (3l+9)(3l-9)=0 | | 50y-20(0)=-100 | | 9x-3x-4x-1=9 | | 0^1/4 | | d/28=30 | | 50y-20(x)=-100 | | 2(2+x)-6+7x=13x-1-4x | | 4v^2-5v-21=0 | | 50(0)-20x=-100 | | 12x+x-6x+2=16 | | 16y^12= | | 3y-2y+7=4-2 | | 13x-10x-3x+x+4x=20 | | -5y+1y= | | x^2+5x+12=70 | | 11x-6x+2x=7 | | x/(0.15-x)=0.5 |

Equations solver categories