x+x-7=x+9+x+2+x-7

Simple and best practice solution for x+x-7=x+9+x+2+x-7 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+x-7=x+9+x+2+x-7 equation: 


Simplifying
x + x + -7 = x + 9 + x + 2 + x + -7

Reorder the terms:
-7 + x + x = x + 9 + x + 2 + x + -7

Combine like terms: x + x = 2x
-7 + 2x = x + 9 + x + 2 + x + -7

Reorder the terms:
-7 + 2x = 9 + 2 + -7 + x + x + x

Combine like terms: 9 + 2 = 11
-7 + 2x = 11 + -7 + x + x + x

Combine like terms: 11 + -7 = 4
-7 + 2x = 4 + x + x + x

Combine like terms: x + x = 2x
-7 + 2x = 4 + 2x + x

Combine like terms: 2x + x = 3x
-7 + 2x = 4 + 3x

Solving
-7 + 2x = 4 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-7 + 2x + -3x = 4 + 3x + -3x

Combine like terms: 2x + -3x = -1x
-7 + -1x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
-7 + -1x = 4 + 0
-7 + -1x = 4

Add '7' to each side of the equation.
-7 + 7 + -1x = 4 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = 4 + 7
-1x = 4 + 7

Combine like terms: 4 + 7 = 11
-1x = 11

Divide each side by '-1'.
x = -11

Simplifying
x = -11

See similar equations:

| 4x+4=-3 | | 2+4x=9+10x | | 7y+2y+7=90 | | 2+4=9+10 | | 4m+2=34 | | 2x+4=9x+10 | | 2(5x+9)=10x+8 | | 3q^4-48=0 | | 5-v=-2 | | 2x+4x=9-10 | | -2(n-8)+-3=-7 | | -4-37=6y+13 | | 19-q=13 | | -20+4K=-5(4+4K)-5k | | (y/4)^2=49 | | x*x-14+x*x=x*x*x+9+2-7 | | -8-4p=-2p-16 | | 4(2X-5)=2(3X+6) | | 2-6m=-7m+1 | | x+5=E^2+kx+30 | | Z+2x=128 | | 120/x | | 9x/72x^@-9x | | 154=x^2+11x+28 | | 25k^2-36=0 | | x^2+4x+5=-2x | | 5y-11=69 | | 75x-15-6x-12=40x+55 | | 18x-6y=3 | | (4a)*12=(2a)-3 | | 8x+2=5+4x | | x=5/6x-18 |

Equations solver categories