If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x(10+3)=13
We move all terms to the left:
x(10+3)-(13)=0
We add all the numbers together, and all the variables
x13-13=0
We add all the numbers together, and all the variables
x^13-13=0
We do not support expression: x^13
| -24/x+8=14 | | 9/x−2/5=2/x−2 | | -11/x+13=12 | | -10/x+6=5 | | -16/x+4=8 | | 2/x+5=1 | | -4/x+12=16 | | 90/x+7=16 | | 3m^2+36m=0 | | -11x+15=-6x-30 | | 7a-a=-a-8+2a | | 4(x-1)+5=-7 | | 77/x+9=16 | | 35/x+12=19 | | 4x–9.2x+8=0 | | 40/x+12=17 | | -32/x+12=20 | | 4x+20=48-4x | | -14/x+10=9 | | 10+z-4=11 | | -11/x+2=1 | | -(4y-1)=1 | | x+(x/8)=30 | | -(3m+1)=11 | | 10b+3=8 | | 2/x+8=9 | | -0.5x*x=4.89 | | -(k-3)=8 | | -4/x+3=5 | | -3×(x-2)=9 | | 0,5c+12=19 | | 9x^2+72x=-128 |