-x+2(2-2x)+8=-(7-x+2)

Simple and best practice solution for -x+2(2-2x)+8=-(7-x+2) 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+2(2-2x)+8=-(7-x+2) equation:


Simplifying
-1x + 2(2 + -2x) + 8 = -1(7 + -1x + 2)
-1x + (2 * 2 + -2x * 2) + 8 = -1(7 + -1x + 2)
-1x + (4 + -4x) + 8 = -1(7 + -1x + 2)

Reorder the terms:
4 + 8 + -1x + -4x = -1(7 + -1x + 2)

Combine like terms: 4 + 8 = 12
12 + -1x + -4x = -1(7 + -1x + 2)

Combine like terms: -1x + -4x = -5x
12 + -5x = -1(7 + -1x + 2)

Reorder the terms:
12 + -5x = -1(7 + 2 + -1x)

Combine like terms: 7 + 2 = 9
12 + -5x = -1(9 + -1x)
12 + -5x = (9 * -1 + -1x * -1)
12 + -5x = (-9 + 1x)

Solving
12 + -5x = -9 + 1x

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.
12 + -5x + -1x = -9 + 1x + -1x

Combine like terms: -5x + -1x = -6x
12 + -6x = -9 + 1x + -1x

Combine like terms: 1x + -1x = 0
12 + -6x = -9 + 0
12 + -6x = -9

Add '-12' to each side of the equation.
12 + -12 + -6x = -9 + -12

Combine like terms: 12 + -12 = 0
0 + -6x = -9 + -12
-6x = -9 + -12

Combine like terms: -9 + -12 = -21
-6x = -21

Divide each side by '-6'.
x = 3.5

Simplifying
x = 3.5

See similar equations:

| 175x+1700=150x+2500 | | 10-x-3=7x-23 | | 6y+10y=-5+6y | | 3(x^2-6x+15)=y | | 3(4x-6)-3x=18 | | -3x-7+6x=2(x+10) | | 5r-5= | | -2x+5= | | 96+4x=14x+20 | | 9-3x+5x=x+4 | | 7-a=6+5a | | 2x-2-5=8 | | -70-10x=9x+20 | | 11x-15=17x-x | | 8b^3=200b | | 3x^4-4x^3-12x^2=0 | | 35x-28xy= | | 2*x^3-4*x=0 | | -2x+5=3x+5 | | E-63.7=78.53 | | B-3=9 | | 106-4=3x+8 | | 9ln(8x)=36 | | 2x=4(x-9)+33 | | x/100=195/205 | | 4c+10-2c=6c+18-16 | | 4+9x=-18 | | -7-5x=-32 | | 3r+18-(4-r)=24+18 | | 7v^3=122v | | x^2+px-6=0 | | 13x-11x=-4 |

Equations solver categories