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)
(2/5)*x-7 = 19 // - 19
(2/5)*x-19-7 = 0
2/5*x-26 = 0 // + 26
2/5*x = 26 // : 2/5
x = 26/2/5
x = 65
x = 65
| 7x+2=26-x | | 19x+18x=17+16 | | 5x+17=7x-13 | | 2(-1x-7)=0 | | 2s(5-4)= | | -6(4x+2)=276 | | (3x-29)=(2x+25) | | 3/9=6/x | | 2(-6x+3)=-78 | | y+4=5.4 | | -3(2x+3)=57 | | -5x+6=-4x+2 | | 25x+25x=50 | | 6(8-x)=3(x-2) | | 2y+119=12y+9 | | -5x+10=x-20 | | 3x+4(1+x)+2=5x-6 | | 2x+7=7-6x | | 6x+6+x=41 | | -53-(-14)= | | 5y+8=-7 | | Logx^23=3 | | 3*(x+2)-(2x+1)=10-3*(x-1)-4x | | 3+3x+3x=3 | | 85-(-42)= | | 15y+30+2=0 | | -3+2x-6x=-35 | | sin(x)=0.8537 | | -8=(2/u) | | 0.56d=0.9 | | 11=×/4-5 | | -2x+[-8]=2x+8 |