X-(X-4)=128

Simple and best practice solution for X-(X-4)=128 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-4)=128 equation: 


Simplifying
X + -1(X + -4) = 128

Reorder the terms:
X + -1(-4 + X) = 128
X + (-4 * -1 + X * -1) = 128
X + (4 + -1X) = 128

Reorder the terms:
4 + X + -1X = 128

Combine like terms: X + -1X = 0
4 + 0 = 128
4 = 128

Solving
4 = 128

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| -3n-2(n+4)=-6-5 | | 2(5-6x)=2x+25 | | 6j=48 | | 3(y-6)/2=-2y | | x^3+4x^2-3x=2 | | X/3-X=-12.2X/9 | | x^2-xy-y^2-4y-4=0 | | (x-13)-(x-4)+2x=0 | | -30x-7=29-4x | | 1.2j-4.3=17 | | -28=y/4-12 | | 3(t-5)-t=-7k | | 2/9×x-4=2/3 | | -3(x+9)+8=-19 | | 3x^2+15=18 | | (x+7)3=-4x | | -3y+4(4.25+.75y)=17 | | 7y+2x=28 | | 5x-.25=3x-5/4 | | 4(2+8)-3s=-2 | | 3r^3+4r^2+2r=0 | | -3y+4x=17 | | 7.25+8.3-3= | | -5+-11x+2x^2= | | -13k+10=k+2 | | 1/3x-4/9=4/9 | | 2x^2-11x-5= | | Y^2+8xy-20x^2=0 | | (1＋x)*(1－x)/x≤0 | | 1-5x=7x+6 | | -1-5x=7x+6 | | x^2+15=18 |

Equations solver categories