If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-1/7-(-2/7) = 0
-(-2/7)-1/7 = 0
2/7-1/7 = 0
1/7 = 0
L <> R
| 2x=(38-4) | | 5x^2=-84 | | 2x=(34-4) | | 2=10/x | | 10(x+5)=5(x+18) | | 2x+(4x+6)=63 | | 2-x-2=10 | | 4x-4=116-11x | | 9x^2-9x+9=9 | | 9x^2-9x+9=0 | | a/7+5=10 | | 3x^2+10=-13x | | 3a-9=9 | | 9x^2+27x+9=0 | | 5/6-2x+4/3=5/3 | | V=(b+5)(2b)(b-2) | | 5(3x-4)=5 | | 2(y+5)+6(y-3)+5= | | R=P/U^2 | | 9x+9=5x+33whatisx | | 4(y+5)+7(y-3)+2= | | 2(2X-7)=3X | | 1/x-2+1/x | | 2x/((4x^2)-8x+4)=6.7 | | x*12=276 | | 2x/((4x^2)-8x+4) | | q^2+2q+4=0 | | (X+3)(x+3)=x+2 | | m/3-18m+6 | | m/3-10=m+6 | | 114/6-x=17 | | 2/3x+4=22 |