If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7/9=x81
We move all terms to the left:
7/9-(x81)=0
We add all the numbers together, and all the variables
-1x^81+7/9=0
We multiply all the terms by the denominator
-1x^81*9+7=0
We do not support expression: x^81
| -3(6-3x)-5x=-2x+6x | | 20-(-8x-35)+(-3x+5)=10 | | 5+k7k+5=4k-10 | | 4(x+5)-6x=16 | | 1.5x+6x-7=-40 | | 5x+9=3x-12 | | 53x=2527 | | 7y^2+13y+4=9 | | 3x-20=9x+44 | | 7x-36=-3(8+3x) | | {3}{7}y-5=-2 | | 2x-(3x+10)-(6x+30)=20 | | 13p-7=15(p=2) | | 6-b/2=34 | | 2(x-3)+4=-18 | | A+4=6x+B | | 3x-15+7x=30 | | 52(6x−8)=13(9x+12) | | B(30)=45.00-0.08x | | 2.25x1=12.00 | | 5x2-2(x-1)=3x+4 | | 10g=3g+4g-g+2g | | 3x+25=4x+25 | | 3x+5=1/3x+5 | | 15y-7=10y-7 | | 2x-9+3x-28=180 | | 4+5(-7-8n)=-111 | | -7(3x-3)=40-2x | | (11x-7)+(5x-3)=180 | | T+1/10=t-6/3 | | a∙3=65−2−3 | | 8x-4(1+7x)=-144 |