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)
(3/7)*x-5 = (-4/7)*x-5 // - (-4/7)*x-5
(3/7)*x-((-4/7)*x)-5+5 = 0
(3/7)*x+(4/7)*x-5+5 = 0
x = 0
x = 0
| 1/10k-1/15=-5/30 | | -3.7(-0.25)=c | | 0.01(x+28)-0.28=0.01(8x+28) | | 28=-7-7k | | 10-(9i+4)+4= | | 2x^4-11x^3-6x^2+64x+32=0 | | x(2x-1)-3(2x-1)=0 | | (3m^3-m^2-6m-7)(4m-7)= | | 2x^4-11x^3-6x^2+64x+32= | | 3/4(8x-12)=6x-2 | | m^2=4m+77 | | -3.7/-0.25=b | | .25x=140 | | (X+4)(x-4)=48whatisx | | 6e-7-2e=1+5e | | m^2+11m=-24 | | (1/4x+1)+(1/4x-4)=4 | | -9y-4=-8y-8 | | 16-(5+2y)=4y-(6-9y) | | X*.25=140 | | g-2/5 | | 10x^3-x^2+5x+4=0 | | 5x+30=34x | | .03(6x-3)=.18x+3-.63 | | 3x-1=-4x+62 | | 6=10x-12y | | 84=7(r+5) | | 14t-13t=19 | | 15x^2-8x=-1 | | 3x-10=-14 | | 0.01x+3=7 | | 50m+340=-20+140m |