7z-z=-1+4z-2-1

Simple and best practice solution for 7z-z=-1+4z-2-1 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 7z-z=-1+4z-2-1 equation:


Simplifying
7z + -1z = -1 + 4z + -2 + -1

Combine like terms: 7z + -1z = 6z
6z = -1 + 4z + -2 + -1

Reorder the terms:
6z = -1 + -2 + -1 + 4z

Combine like terms: -1 + -2 = -3
6z = -3 + -1 + 4z

Combine like terms: -3 + -1 = -4
6z = -4 + 4z

Solving
6z = -4 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
6z + -4z = -4 + 4z + -4z

Combine like terms: 6z + -4z = 2z
2z = -4 + 4z + -4z

Combine like terms: 4z + -4z = 0
2z = -4 + 0
2z = -4

Divide each side by '2'.
z = -2

Simplifying
z = -2

See similar equations:

| 49x^2-7x-6=0 | | -k-6k=10-5 | | 7x+3(x+5)=125 | | 5c-6.5c=23.5 | | 3(22-5)=7(y-1) | | 4(6x-4)=7x-(2x-3) | | 7s(.15)=5.55 | | -6r-7.5-4=22.5 | | 3x+2=3x-54.5 | | 9+4y=(93-4) | | 14y-9y=25 | | -6(p-4)=-36 | | P+(-10)=-13 | | 9.5y=4.5(2y+6.5) | | 3(y+7)=27 | | 3x-1=4x-14 | | 2xyz+x=16 | | 13x+15=17x-3 | | .06x^2+1.1x-200= | | 4x+5=-29-4x | | x-1.4=1.8 | | X^2-10z+5=0 | | 0.5x+2.5=9.5 | | 12+10r=252 | | (2y+5)=3y | | ln((x^2)-20)=ln(x) | | 6r^2+6=-63 | | 7(.15)=s-5.55 | | 425=225+50m | | -3+4x=21x+5 | | 3(w-5)=(2w+10) | | 0.04(10000+0.08x)=0.078(10000+x) |

Equations solver categories