If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x=3/4^2
We move all terms to the left:
x-(3/4^2)=0
We get rid of parentheses
x-3/4^2=0
We multiply all the terms by the denominator
x*4^2-3=0
Wy multiply elements
4x^3-3=0
We do not support expression: x^3
| (7t-3)^=5 | | 30b=-480 | | 2(x)+4=34 | | –10+6r=10+r | | -7+5h=7h-9 | | –10+3c=5 | | 4n=n9 | | (x+30)(2x)=180 | | 14=11+8/w | | 7w–2w=9 | | 80(n+5)=140 | | 3x-3÷4=2x+1÷3 | | 4(2x+1)=3(4x-8) | | -1/4x+21/2=3-0.6x | | 12x+21=57 | | 35=v/2+14 | | `6x+11=21` | | 6+8f.f=4 | | m-18=55 | | 88.79-n=44.50 | | a(a-7)=-12 | | 2(a-7(=-12 | | 124+(2x)+(x+31)=180 | | -3(1-4a)=-3 | | 27x2–9x=0 | | -5(3-5x=-14+21x+24-x | | -7x^2+21=84 | | -7x^2-21=84 | | y+-25=35 | | 63=3r | | 1=(9x+7) | | 3a2+4a=0 |