-(2x-4)=7

Simple and best practice solution for -(2x-4)=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 -(2x-4)=7 equation: 


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

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

Solving
4 + -2x = 7

Solving for variable 'x'.

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

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

Combine like terms: 4 + -4 = 0
0 + -2x = 7 + -4
-2x = 7 + -4

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

Divide each side by '-2'.
x = -1.5

Simplifying
x = -1.5

See similar equations:

| x+4x+(4x+18)=180 | | 8+4x=3(x-1)/12 | | 3(3x+2)=(x-1)(x+1) | | 3x+12=x-38 | | 0=8a^2-24a | | 8-2(x-5)=x-3 | | 4b+8/-2=9 | | -7(1-v)=49 | | u^3+27v^3= | | 7/12=5/6x | | 5x+16=6x+12 | | 5b^2+15b=0 | | 10-6h=-20 | | 49-9x^2=0 | | 9U^2+24w+16u= | | 3x=-21x+7 | | 3b+5=14 | | W/4=9/W | | 5x-8-3x=3x-7 | | 4x+6=-5+2x+25 | | 7(x+2)=5x+1/1 | | 5(-5)+12=2(-5)+-3 | | 7-8x-4=-65+5x-10 | | 7x-1=4x+35 | | 5p+7p-3(9p-7q)= | | 2x-13=7-2x | | -8x/8=-14/-8 | | 3-3x=-6x+18 | | -4x^2+28x=0 | | 9u^2-4v^2= | | 10-2x+1=3 | | 8-x-4=5 |

Equations solver categories