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+7)-(x/4) = (1/2)*(3-x)+x/6 // - (1/2)*(3-x)+x/6
(2/3)*(x+7)-((1/2)*(3-x))-(x/4)-(x/6) = 0
(2/3)*(x+7)+(-1/2)*(3-x)-(x/4)-(x/6) = 0
2/3*(x+7)-1/2*(3-x)-x/4-x/6 = 0
(2/3*4*6*(x+7))/(4*6)+(-1/2*4*6*(3-x))/(4*6)+(6*(-x))/(4*6)+(4*(-x))/(4*6) = 0
2/3*4*6*(x+7)-1/2*4*6*(3-x)+6*(-x)+4*(-x) = 0
28*x-6*x-4*x+76 = 0
22*x-4*x+76 = 0
18*x+76 = 0
(18*x+76)/(4*6) = 0
(18*x+76)/(4*6) = 0 // * 4*6
18*x+76 = 0
18*x+76 = 0 // - 76
18*x = -76 // : 18
x = -76/18
x = -38/9
x = -38/9
| (2/3)(x+(8/9))-(1/6)(1-x)=-1-x | | (2/3)(m+6)=(-1/2) | | 3(3)-2(-1)=m | | (2/3)(9b-27)=36 | | (2/3)(6x+30)=x+5(x+4)-2x | | (2/3)(6c-18)+(3/4)(8c+32)=-18 | | (2/3)(3x+9)=8x | | 5y-3x=6 | | (2/3)(2x+2)=3(4-4x)+16 | | (2/3)(2d-5)=(5/3)(4-d)+2 | | (2/15)=(75/5y) | | 3(1)-2(-2)=m | | 3(1)-2(-2)=7 | | (2/15)(z+1)=(1/4)(z-6) | | (2/13)x=14 | | (2/11)x=14 | | (2/1-x)-(7/1+x)=0 | | (2/(x-1))+2=(8/(x-1)) | | (2/(t-4))+(1/t)=(t/(4-t)) | | (2/(3x))+(3/5)=(9/(10x)) | | (2.550*340)/(192+340)=x | | t^2-8t-3=0 | | (2.04+6r)/4=7 | | 7-12x-4x^2= | | (2-x)/8=(x+6)/3 | | (2-x)/(4+2x)=8 | | (2-x)/(3-2x)=0 | | (2-x)/(1+x)=1 | | (2-7x)/3=5(x-4)/9 | | (2-5y)/(3y-1)=6 | | (2-4y)2/9=4 | | -9(3)+15=x |