If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9/20=x/30
We simplify the equation to the form, which is simple to understand
9/20=x/30
We move all terms containing x to the left and all other terms to the right.
-0.033333333333333x=-0.45
We simplify left and right side of the equation.
-0.033333333333333x=-0.45
We divide both sides of the equation by -00.033333333333333 to get x.
x=13.5
| 7+3(3n-8)=1 | | 7x-9+x=71 | | x+30=123 | | -8(n+3)+25=-6n-9 | | 8r+5=7 | | 4.4+(6-4.2)7.3= | | -5÷3/8= | | 3(5t-3)=3(2t+6) | | 1.11+1.25g=8.62 | | -5+4x=-4 | | -62=2x+3x-7 | | 4(5x+4)=20x-1 | | 6x+8z=3+5y | | x/54=1/9 | | 31-19=2(x-9) | | 2x*3=5x-3 | | h=-1.9t^2+26t | | 4/3=x-2/6 | | 15n-5=-4 | | 382.22-144.8= | | 3(2x+5)-2(2x-1)=25 | | 22/10=15/x | | 0.04(y-4)+0.02y=0.16y-0.01(50) | | 2x+6=(-4x) | | 3x-28=10 | | 35-2x=10-7x | | -4+9m=-5 | | 1/2x=120 | | 14x-8x=30 | | x^2+5x+15y+3xy=0 | | 40=x/2-10 | | 10x+14=4x+104 |