If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12.56/28-7a/4=0
We calculate fractions
There is no solution for this equation
| 6x=x+9000 | | 6t^2t=-5 | | |x^2+2x-4|=4 | | 6.6(10^x)=3 | | 0.7x+1.2=0.9x-0.6 | | 25h=420 | | 3(x-2)-5=6x-3(4+x) | | -2x^2+7x-2=9 | | 16x-9=11x+96 | | 32x+20=7(4x+4)+4x-8 | | 0=X^3-2x-5 | | -2x^2+7x-2=11 | | 9x2-26+169=0 | | 9(3n+2)=7(2n+3)+6 | | -7(5x-3)+7=-35x+28 | | 2(1-x)=3(x+90 | | x^2+1/3x+1/36=0 | | 49x2+70=0 | | 8-2(x+2x+7)=4 | | x2-121=0 | | 5^(x-2)3^(2x-8)=225 | | -8x+5x=3x-11+5x | | 0.12(y-8)+0.14y=0.06y-1.4 | | x6^2+3x+9/4=0 | | 6.61t=2.14t-22.35 | | 39x-48=7(5x-8)+4x+8 | | x^2+3x=9/4 | | -8=5x=3x-11+5x | | 2z/z+7=4/9 | | 3-4(a+)=9+a | | 4+w/16=9/16 | | -16x^2-60x+100=0 |