-x-4=-3x+4

Simple and best practice solution for -x-4=-3x+4 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-4=-3x+4 equation:


Simplifying
-1x + -4 = -3x + 4

Reorder the terms:
-4 + -1x = -3x + 4

Reorder the terms:
-4 + -1x = 4 + -3x

Solving
-4 + -1x = 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.
-4 + -1x + 3x = 4 + -3x + 3x

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

Combine like terms: -3x + 3x = 0
-4 + 2x = 4 + 0
-4 + 2x = 4

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

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

Combine like terms: 4 + 4 = 8
2x = 8

Divide each side by '2'.
x = 4

Simplifying
x = 4

See similar equations:

| F(x)=x^3-2x^2-23x+60 | | 80=124sin(x)-6cos(x) | | 6x^2-12x+9=f(x) | | 70=2r+10 | | a^2+b^2=17 | | -81=b^6 | | 8x=19-x | | 5p-9=2+15 | | a=3-b | | 4-2(x+3)=18 | | 9x-7=10x-9 | | 5t-1=6t+2 | | 4n-17=3 | | 26+3.5x=8.5 | | 5x-(-4)=14 | | 10h+4-6h=4(h+1) | | m-2m-m+7= | | 6v^2+8v-7=0 | | -4-x=-2x+3 | | x=16-37 | | 6x-7=6(x-1)+10 | | -12x=252 | | 2(3-x)+(-4x-9)=0 | | -5w^2+3=-7w | | 2-(3x-1)=4-2x | | 2d^2-7=0 | | f(x)=0.1(x^2+12x-63) | | 7.6-5*(1.1x)=1.6 | | -5a-2a(4a+5)=7a | | 9g+5=6g^2 | | -13+n+6-7=4n-n | | 4-(2x+3)=11 |

Equations solver categories