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)
(2/3)*x-((4/7)*x)+2 = 0
(2/3)*x+(-4/7)*x+2 = 0
2/21*x+2 = 0 // - 2
2/21*x = -2 // : 2/21
x = -2/2/21
x = -21
x = -21
| -4+x=14 | | w+-5=40 | | 4x^2-22x+18=-8x+4 | | 3/5x=2/7 | | 2x^2-5x=3x+10 | | 5/6=x/30 | | q+-10=-25 | | (5/6)=(x/30) | | 31x^4=x^2 | | (v+10)(v-12)=0 | | 3/7=x/21 | | x/4=7/5 | | 2x+5-9=-12 | | 2x+5-9=12 | | 7/3x+10/3x=16 | | 9+x+4= | | 8x-10=3(6-2x) | | x+4*9=2x | | 1/x+1/x=10 | | 3a+4(2a)=11 | | 5-2x=3x-5 | | x*2+x+4= | | x+4*9= | | Y=(x^3)+(8x^2)+(22x)+(20) | | x+4/9= | | 12x+46=360 | | Y=(x^3)-(8x^2)+(22x)+(20) | | x^2+14x+47=7 | | 2(x+3)=(x+1) | | -14(9u-5+6w)= | | 5x=8+4 | | 2.4x+6=1.2y |