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)
(8/3)*x+(1/3)*x = 4*x+(7/3)*x+40/3 // - 4*x+(7/3)*x+40/3
(8/3)*x+(1/3)*x-(4*x)-((7/3)*x)-(40/3) = 0
(8/3)*x+(1/3)*x-4*x+(-7/3)*x-40/3 = 0
-10/3*x-40/3 = 0 // + 40/3
-10/3*x = 40/3 // : -10/3
x = 40/3/(-10/3)
x = -4
x = -4
| 9+4n=-11 | | -5/11+p=-2/11 | | 3/4d=-9 | | -x/3-4=12 | | 3w+2/5=-12 | | 18c-16c+13c= | | 4(2x+5)+2(x+3)=-4 | | 4y-5+y+46=5y+50-3y | | x/6+9=-5 | | 7(x+2)=4x+17 | | x/5=-1.2 | | 2.5+x=0.76 | | 8+2n-1=6n+16-3n | | 78=4x-2x | | 27-4(5)= | | x+.2=.1 | | -16x=8x-23-3 | | 8m+7=8m+5 | | x^2-1x=110 | | 9u-6/4=u+2/3+17 | | -4(x-2)+2x+7= | | -20/2 | | 0.8(x+90)+0.06x=121 | | 6x+7=13x+7x | | (-7t-10)/(t+9)x1/7 | | 25v^4-40v^2g+64g=0 | | -3/5+8/2 | | 2[n+1]+5=-5n | | 3y-5=2x | | 2x-8/4=-3 | | 4(2)-12+10x=5(2)-2+x | | 70x-2+32=4x |