If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x^-7x+4=0
We add all the numbers together, and all the variables
-6x+4=0
We move all terms containing x to the left, all other terms to the right
-6x=-4
x=-4/-6
x=2/3
| 2x+5=13x+23 | | 16u^2=20 | | 2x+5+13x+23=180 | | 16x+5=14x+3 | | -4q^2=-7 | | -8(2-x)=48 | | 112.53=9.3m | | 14.9a=119.2 | | -36w^2=-7 | | 6x=20.16 | | 3a+5(a-1)=2a-1 | | 18.1v=125.795 | | -27u^2=-39 | | (6x+1)+(3x+11)=180 | | 7/8x+1=3/ | | 45-x=x+15 | | 4(1+8v)-5v=1-8(-6v-3) | | 45-x/4=x-15 | | 45-x/4=x+15 | | 21=(3x+8)/(4x-7) | | 10x-9=15(2x-9) | | (8.5)(-3)=a | | -8z^2-5z=-5 | | x+58+61+x-1=36- | | 6(2x-2)=19x-12 | | 768=m−7 | | 16y^2=-8 | | b/10.4=1.25 | | 21=3x+8/4x-7 | | 881=g+62 | | -16y^2=8 | | 464=8p |