-x-9=-13

Simple and best practice solution for -x-9=-13 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-9=-13 equation:


Simplifying
-1x + -9 = -13

Reorder the terms:
-9 + -1x = -13

Solving
-9 + -1x = -13

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -1x = -13 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = -13 + 9
-1x = -13 + 9

Combine like terms: -13 + 9 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

See similar equations:

| 5/8m-3/8=1/2 | | 4+2.50p=39 | | (2x-7)/(x-1)=5 | | 5(2m+4)=-10 | | 1-3[n+5]=0-8 | | (1/x^2)=11/19 | | -8.9=3f+4.3 | | w+3x-y= | | X+45+2x+15=180 | | 6a+12-3=5a+4a-15 | | 3+8=-22x | | 6x-1=10x-11 | | (x+1)(x-2)=(2X+4)(3X+2) | | 0=8x^2-7x-5 | | x^4-8x^2+4x=0 | | 3d-49=-7 | | 0=-0.01(2x)2+0.7(2x)+8 | | log(x^2)-log(x)=2*log(x-1) | | 0.5x=-4.5 | | 3x+4x+34=180 | | 5(x-8)+x=6(x-3)-22 | | 15-20x=50 | | X+140x=180 | | 0=5x^2-28x-80 | | 3x^2-5x+12=5 | | 9x-27+8=4x-34 | | 3x+x=180-5+7 | | 7x^2+8x-7=0 | | (X-25)(x-25)=(x*x)-25 | | d/-3=-1.8 | | 6r-17=-66 | | f-7=8.89 |

Equations solver categories