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-(5/3)-7 = x-(5/2) // - x-(5/2)
x-x-(5/3)+5/2-7 = 0
x-x-5/3+5/2-7 = 0
-37/6 = 0
x belongs to the empty set
x belongs to the empty set
| (16/81)^(1/4) | | 3/b=0-4 | | .4(3z+6)+4.6=.5(3z-4) | | 4+3/b=0 | | 1+y=-1000 | | 10x+5=15x+30 | | 8.2+7x-11.2=4+6x-1x | | V+2v+2v= | | .5(3z-5)-17.3=.7(3z-6) | | 3/x=1.5 | | 7.1-k=10.2 | | 10x+5=5x-30 | | 3(x-5)2-27=0 | | (-6-9i)-(-8-4i)+-3+7i=0 | | 9x+4x-6x-5=16 | | 6-3+2-6=4 | | h(x)=-2x+3x-1 | | 4r+9=15 | | -(4xy-8)+2(3xy+5)= | | y={4/3}x | | .3(3z-6)-5.6=0.5(3z-4) | | 3w^3+7w=-2 | | 0.3(3z-6)-5.6=0.4(3z-4) | | (-3*x)/((2000)^0.5)=3 | | 6u+8-2(-6u-1)=4(u-2) | | (x+1)+(x+2)=7 | | 6u+8-2(-6-1)=4(u-2) | | 5+5lnx=8 | | 3(2e+10)-8c=8 | | 0.10d=0.25(d-30) | | 3(2x)+9=27 | | d-10=1 |