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)
-x/3 = a/14 // - a/14
-(a/14)-x/3 = 0
-1/14*a-1/3*x = 0 // + -1/14*a
-1/3*x = -(-1/14*a) // : -1/3
x = (-(-1/14*a))/(-1/3)
x = -3/14*a
x = -3/14*a
| 9=2b | | 1-4(2)=y | | n-4=9.4 | | 25p-15q= | | 10.98=j-4 | | 12y+12x=48 | | 2x+3x+2= | | 120*2/3 | | -2-16= | | 12y+12x= | | 5/9*2/3 | | 493984-x^2=5353 | | 67458393847654839-x^5=85743675 | | 1+5(4)=y | | 3.1x+58.8=23.7-8.6 | | H-48+7h=42 | | X^(9/6)-x^(5/6) | | -3-25= | | 1+5(2)=y | | x=500+.15x | | 7b+4=b+6 | | 1+5(0)=y | | 1+5(-2)=y | | 8/3=2x | | (3z-4)(7-2)=0 | | 6x-45=4x-5 | | 7x+12(0)=5 | | 1.68k+28=1.62k+52 | | 5^10n-15=1/625 | | 21=7/5x | | 7(0)+12y=5 | | 3-3(3)=y |