If it's not what You are looking for type in the equation solver your own equation and let us solve it.
90/80=x/75
We move all terms to the left:
90/80-(x/75)=0
We add all the numbers together, and all the variables
-(+x/75)+90/80=0
We get rid of parentheses
-x/75+90/80=0
We calculate fractions
There is no solution for this equation
| 7x=278 | | 2^(2x)-2^(x+1)-8=0 | | 4x^2+100x+49=0 | | 2y=2×(-3)+10 | | 9y-90=10y | | Y=x-25. | | 2x-13=5x-9 | | 10u=42+4u | | 6x+1=21.99 | | -3x+5=-2(x+1)-13(x-3) | | 15-3x=45-5x | | 6t2=25t=9 | | 4x-2x=12-18 | | -13y+7-11-4y= | | 229=188-x | | 18=-x+160 | | 19.2=x+18.8 | | -u+11=155 | | 144=195-x | | 5(4x-2)=5 | | 7.1=x/10 | | y/y-3=4/3y+5 | | 2x-7•(-5x/4+6)=26 | | -6+3u=15 | | z/1.1+1.8=1.1z+1.8=2.8 | | 4(1+4b)+7b=-27-8b | | 15−�12=15−12a= 2222 | | 2g+6-14g=-6 | | -(-4x+20)+2x=2 | | x/5+25=-10 | | 2(2x-1)=-3(X-4) | | 25=32-1/4m |