If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-(x+13)=0
We simplify the equation to the form, which is simple to understand
-(x+13)=0
Remove unnecessary parentheses
-1x-13=0
We move all terms containing x to the left and all other terms to the right.
-1x=0+13
We simplify left and right side of the equation.
-1x=+13
We divide both sides of the equation by -1 to get x.
x=-13
| (3bx3)/2=54 | | G(4a)=x^2+4 | | 3b=(108/b) | | 9x^2+10-20= | | sin(2x)cos(x)-sin(2x)=0 | | 21x+45=13x-3 | | x(4x-4)=(4x+5x)(x-6) | | 20x+1+3x-5=180 | | 2z*2z-5z+1=0 | | r*r+4r-16=0 | | 5x-5+xy-y=0 | | 22x+2x^2=5 | | 3(x+1)=x(x+5) | | 7d+4=5d+20 | | X*-7=13 | | 30+x+3x+2x=180 | | 8x^15/8x^5 | | 4x(x+3)-8=10x-7 | | [X-20+[X-20*0.5]]-[20+[X-20*0.5]]=2X | | [X-2+[X-20*0.5]]-[20+[X-20*0.5]]=2X | | X+5x+11=180 | | 2x+-8=2x+10 | | 3d(d-8)=3d | | 8+(20+x)=15 | | 2+1+19+1= | | 30a^2= | | 150=125 | | 0.285=0.2125x+0.0127 | | 0.478=0.2125x+0.0127 | | 0.273=0.2125x+0.0127 | | 0.534=0.2125x+0.0127 | | 0.377=0.2125x+0.0127 |