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)
(1/2)*(2*x+4*x)-(2*x) = -5 // + 5
(1/2)*(2*x+4*x)-(2*x)+5 = 0
(1/2)*(2*x+4*x)-2*x+5 = 0
1/2*6*x-2*x+5 = 0
1/2*6*x-2*x+5 = 0
x+5 = 0
x+5 = 0
x+5 = 0 // - 5
x = -5
x = -5
| -3(x+4)-43=8-39 | | y-50=-5.66666667(x-10) | | 3/8y-10=y | | 3(1/4) | | 3y-45=3(3y-5) | | -9x+y=-5 | | 2x-5-1=17 | | x-.15x=255000 | | 9-x/3=-1 | | N+(-6)=7 | | 5(x+2)-3=4(x+4) | | 1/2(4y+8)+2/3(9y-12)=16 | | 12+4x=12x | | 3/4(n-4)=3/8(n-3) | | -24/-6 | | 90=8x+-3x | | 18+1=-45 | | 0=x^4+2x^3+7x^2-13x | | 1.9=3d+0.6 | | B+c=4-ac | | 8(4b-6)=-112 | | 3x+5x+2x=40 | | 34+(-55)= | | 8d-1.3(6-9d)=42 | | 2c+6=10 | | 132=-4(5n-3) | | 4(7-5x)=12(8+4x) | | 44+i/i | | X=0.74 | | 7/6x=420 | | -2x-1=-9-x | | 7(-5+6x)=-35 |