If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4/5-(1/2)
-(1/2)-4/5
-4/5-1/2
-(1/2+4/5)
-13/10
| -4x-8(0)=-16 | | 9/24=x=100 | | -3x-2(-2x)=-1 | | -3x-2(-2)=-1 | | 6f-11=13 | | -x-6(0)=-3 | | -6x-2(-1)=2 | | rvbq/wyz=1 | | 2x-y+3= | | -6-2(-1)=2 | | 4/9-4/3y=-2/3 | | 7m-30=3m+4 | | 52/78=4/x | | 2x^2+16x-21=0 | | 1000p-2=840 | | 6x/7=2 | | 3x-3(-6x)=-21 | | -4(y-4)=-4+8 | | 0.6=0.4+P(B)-0.35 | | 5x-4(8x)=0 | | -1/3n=-54 | | (20-2x)(10-2x)(x)=196 | | -8x+6(-3)=-18 | | 7d-3d=16 | | -4x-5(2)=-10 | | 2x-3(-3x)=0 | | 2=-11+b | | -5-32=4(2+5) | | tanmx+cotnx=0 | | 6x=4x(5-30x) | | f(-7)=4x^2+5x+3 | | X^3-2x+1X=0 |