7x-y+z=-5

Simple and best practice solution for 7x-y+z=-5 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7x-y+z=-5 equation:


Simplifying
7x + -1y + z = -5

Solving
7x + -1y + z = -5

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'y' to each side of the equation.
7x + -1y + y + z = -5 + y

Combine like terms: -1y + y = 0
7x + 0 + z = -5 + y
7x + z = -5 + y

Add '-1z' to each side of the equation.
7x + z + -1z = -5 + y + -1z

Combine like terms: z + -1z = 0
7x + 0 = -5 + y + -1z
7x = -5 + y + -1z

Divide each side by '7'.
x = -0.7142857143 + 0.1428571429y + -0.1428571429z

Simplifying
x = -0.7142857143 + 0.1428571429y + -0.1428571429z

See similar equations:

| 5x-8=89-x | | 203=7(-8x-11) | | 2t+5=-3+6t | | r-53=-38 | | 2t/3=6 | | 8/22=12/t | | (x-9)squared=81 | | 7x+y+z=-5 | | 3/1x1/2 | | 40x^2-37x+4= | | (x-2)(x+4)=-2(x-12) | | 2xy-60+3y^2=3xy^3-6000+30y | | xsquared-25=0 | | p+6=-15 | | 7x^2+6x-14=0 | | xsquared-40=0 | | -(3/2)y=-21 | | 20+17x=-6-15x | | sin(x+pi)=-sin(x) | | c+(-19)=-24 | | (2(-2))-6=-2-14 | | x^2+16x+64-x^4=0 | | b-11=-4 | | n-2=12 | | 84/k=7 | | 420=7.2x-0.03x^2 | | 7-5x=3+31 | | 6x-6y=72 | | -15-11= | | y=4sin(2pi*x-6) | | t^2-1/4t-1/8 | | 5/7y-=20 |

Equations solver categories