If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X-x-(1/2) = 1-x-(2/3)
1*x^4-(4*x^2)+4*x+0*x^3-1 = 0
12;26;16;19;1;2
2;12;1;5;0;0
1*5*6*pi = 0
| X-x-1/2=1-x-2/3 | | -23=3x+9-11 | | X^2-6x-792=0 | | 36=5x-x | | 1.47=1+x^5 | | 6x+42=50 | | x+1.6x=52 | | 10*20x=200 | | 10*20=200 | | 30x*2=50 | | x^2-140=4 | | 2cosx+3cosx=0 | | 7x+12=8x+9 | | N-10=0.5n | | (3x+1)(x-4)-5(x-4)=0 | | X(2)=-4500 | | (X)(10)-1=30 | | (X)10-1=30 | | 250=√(1/4*R) | | 0.5*x*(x+6)=11664 | | 2x+1=5x-4x | | (10x-1)x=30 | | 8+4y=24 | | X(2)=4500 | | m(1-x)-n(1-x)=p(1-x) | | 6x+4=20x-5 | | -7x-4=-24 | | 2(2n+3)=70 | | 3x-7=-2x-12 | | x^2+1-0.4x=0 | | 25.4(32.9x)=198.2 | | 6x+7y=43 |