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)
5*(y+4*z-7)-((2/3)*x)-x+z = 0
5*(y+4*z-7)+(-2/3)*x-x+z = 0
5*(y+4*z-7)+(-2*x)/3-x+z = 0
(3*5*(y+4*z-7))/3+(-2*x)/3+(3*(-x))/3+(3*z)/3 = 0
3*5*(y+4*z-7)-2*x+3*(-x)+3*z = 0
15*y-2*x-3*x+60*z+3*z-105 = 0
15*y-5*x+60*z+3*z-105 = 0
15*y-5*x+63*z-105 = 0
(15*y-5*x+63*z-105)/3 = 0
(15*y-5*x+63*z-105)/3 = 0 // * 3
15*y-5*x+63*z-105 = 0
15*y-5*x+63*z-105 = 0 // - 15*y+63*z-105
-5*x = -(15*y+63*z-105) // : -5
x = (-(15*y+63*z-105))/(-5)
x = (105-(15*y)-(63*z))/(-5)
x = (105-(15*y)-(63*z))/(-5)
| 6+h=34 | | z=-1+2i | | 10x^2-91x+9=0 | | 47=f-28 | | 6/15x90 | | 5/x^(4/5) | | 6/15*90 | | z^3-64=0 | | -3.6-5x-5.8-x=-5x+5.9 | | b^2-4b-16=5 | | x+(3x-20)+(2x+10)=4.40 | | 15-7-3m+4=5-2m | | 1.5x=107.25 | | 5x+3=15x+[-13] | | 7(w-2)=6(3+w) | | x+3=x+5 | | 5x+14=x+[-2] | | x^2-8x+y^2+6y=256 | | 4r^2+7r+3s^2= | | 6x-0.8=7x | | 5/2x-3=7/3x | | -2x-4-8x-23=2 | | -2(t+3)+2(-5t-2)=-13(t+1)+2 | | 2x^2-13=9x | | Y=-1/2(-5)+2 | | 3n+14=n | | 0=6+x-x^2 | | 2(x+5)-(3x-5)=-2x | | y=0.5x+0 | | 15-3y=10y-11 | | 5z-23=-28+4z | | -4x+6y=-80 |