If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x-(4/2) = -6
7/12-(5/12) = 0
8/10-(6/10) = 0
X^(-3/4) = 0.8
u = k/2
| x-4/2=-6 | | 6x+3+3x+3=15 | | .63x=.63x^(1/3) | | 48=-16x+8x+48 | | 2(m-5)(m-6)=112 | | 7/12-5/12 | | 5n-3=88 | | 5x=22y | | 3(2x+1)+3(x+1)=5(2x+1)(x+1) | | x^2-21x+105=0 | | 8/10-6/10 | | 2+1.25=10-2.75 | | 8x+3-8x=3 | | 31=x+56 | | 3.5y=16.1 | | f^2+5f-105=0 | | 2(-6x+3)=12x-9 | | X^(-3/4)=0.8 | | 6[x-7]=18 | | (-6x+3)=12x-9 | | 7(y-8)+24=-4(y-6) | | -10x+3=-37 | | -x-15=-48 | | 12a^2-4a-13=5a+8 | | u=k/2 | | x/15=12/27 | | X+478=1245 | | 11-(2x)=-13 | | 3x+30=6x-12 | | -5x+36=3 | | 9n=(15/7)-7 | | -2y-15+4y=3 |