2(2x-4)=9-2(x+1)

Simple and best practice solution for 2(2x-4)=9-2(x+1) 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 2(2x-4)=9-2(x+1) equation:


Simplifying
2(2x + -4) = 9 + -2(x + 1)

Reorder the terms:
2(-4 + 2x) = 9 + -2(x + 1)
(-4 * 2 + 2x * 2) = 9 + -2(x + 1)
(-8 + 4x) = 9 + -2(x + 1)

Reorder the terms:
-8 + 4x = 9 + -2(1 + x)
-8 + 4x = 9 + (1 * -2 + x * -2)
-8 + 4x = 9 + (-2 + -2x)

Combine like terms: 9 + -2 = 7
-8 + 4x = 7 + -2x

Solving
-8 + 4x = 7 + -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.
-8 + 4x + 2x = 7 + -2x + 2x

Combine like terms: 4x + 2x = 6x
-8 + 6x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
-8 + 6x = 7 + 0
-8 + 6x = 7

Add '8' to each side of the equation.
-8 + 8 + 6x = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 6x = 7 + 8
6x = 7 + 8

Combine like terms: 7 + 8 = 15
6x = 15

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

See similar equations:

| -8m-2=10 | | (x+(x+2)+(x+4))3=(x(x+2))-152 | | 9x+4=2x+6 | | (x-3)(x+2)=1 | | 17-(27+13-2)*3-x=5 | | (x)(x+6)=91 | | x^2-10x-32=0 | | x^2+2x=y | | x^2+2x=abs(x) | | x^2+2x-3=abs(x) | | r^4=5r^3+14r^2 | | .45+.05(8-x)=.10(36) | | 3(w)(w+9)=270 | | 3-x=2x+9 | | .07x+.09x(1500-x)=409 | | z^3+z-1=0 | | 7.5x+3(0)=19.5 | | z^3+z+1=0 | | .07x+.09x(x-1500)=409 | | 3+x=17+5x | | 7.5(0)+3y=19.5 | | .3(x-10)-.5x=-6 | | 3+x=12-2x | | 5x+3=-4(1-x) | | 6=x+7 | | x+11=2(x+12) | | 5x-9=11+7x | | .365x+.37x+.48x=4205 | | 5x=3x+15 | | p(x)=2x^3+x^2-25x+12 | | 8x+10(0)=30 | | 8(0)+10y=30 |

Equations solver categories