If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
n/10 = 4/9 // - 4/9
n/10-(4/9) = 0
n/10-4/9 = 0
1/10*n-4/9 = 0 // + 4/9
1/10*n = 4/9 // : 1/10
n = 4/9/1/10
n = 40/9
n = 40/9
| 16x+12=9x+3 | | 2p-50+p=3p-79 | | 12+3x-4=-34 | | b/3=6/3 | | 2/6=6/m | | 14(4z+3)=14z+21 | | v/5=10/2 | | y=-16x^2+64x+180 | | z^2+2iz+8=0 | | n/6=5/4 | | 5x-2=13x-2 | | -1=5+3z | | 2v-19=125 | | 5x+7-7x=13-14x+12x-6 | | A=250-50n | | 12q+7=14 | | r/5=8/4 | | -(4x-4)=3x | | 4x-2(x-2)=-4+5x-1 | | x-1/3x-2/5x=160 | | 5//7 | | -2=-4x/8 | | 2y+x+-3=0 | | 180-(2x+10)= | | 7*(2-x)=42 | | 2=8-0.75x | | 2(18c-36)=47-11 | | -7(2x-4)=14 | | log(x/y) | | 3s+10=65 | | 4.8y-2.9y= | | -15/4(x-8) |