If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(2/7)*x = 2/9 // - 2/9
(2/7)*x-(2/9) = 0
(2/7)*x-2/9 = 0
2/7*x-2/9 = 0 // + 2/9
2/7*x = 2/9 // : 2/7
x = 2/9/2/7
x = 7/9
x = 7/9
| 4-(3-1)2= | | x^2-2x^2-3x=0 | | w+9+3w=8+10w | | f(x)=x^3-2x^2-3x | | (3x)/(x^2+4x+3)+2/(x^2-1)=(4x)/(x^2+2-3) | | v^2+14v+40=0 | | -x^2-10x+144=0 | | s^2+8s=9 | | 4m^2-21m+27=0 | | 7u^2-19=324 | | 10x+570=5620 | | 10(5)+570=y | | 1/9(4t-4)=t+4/18 | | 9x-(3x+5)=3x-23 | | 18/3+2*6+7 | | 1/8(8t-5)=t+5/16 | | 10(2)+570=y | | 10(0)+570=y | | 4b-7=-14 | | 2x^2+3=4x+7 | | 2*5-6+21/3 | | 8y+0.04(y+2000)=1840 | | c=10h+20 | | 3+4*6-14/2 | | 4.5(1)+4=y | | 3a+4=5 | | 7log(4x+1)=11 | | 4.5(0)+4=y | | 2x-3=20/x | | 6(1)-2y=12 | | -.3(x-4)+x=.5(3-x) | | -1/2(0)-3=y |