If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2/5=4/10=x/15
We move all terms to the left:
2/5-(4/10)=0
We add all the numbers together, and all the variables
2/5-(+4/10)=0
We get rid of parentheses
2/5-4/10=0
We calculate fractions
There is no solution for this equation
| 89=9a+81 | | 38=u/5+3 | | 5+10x=180 | | s+-5=9 | | -3(4-2x)=10x+8 | | n+-2=-12 | | b2+5=8b−10 | | y=(4*15)+3 | | 1(m-6)=3m+14 | | y=(4*12)+3 | | 0.8^x=68 | | y=(4*9)+3 | | 33x-27=14-8x | | y=(4*6)+3 | | 0=3x(x–1)–(3x+7) | | x+x+4x-6=180 | | y=(4*3)+3 | | (3x-9)=(x+7 | | (4x+30)+(2x+6)=180 | | 2/8=x | | 110+(8x-1)+(5x+36)+116+(7x+19)+(6x-2)=720 | | 3x^2-50=x^2+50 | | (-8/2y-8)=(5/y+4)-(7y+8/y^2-16) | | 3x+22/5=49 | | 12=s−–11 | | 1/5.76=x | | 29u+73=24u+93 | | 9x-1=-x+41 | | 35+7/12b=63 | | 5x−3(x−2)=−8+5x | | 2x+4-12x=-6x-20 | | 5n-5=10n+25 |