7z+4=2

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


Simplifying
7z + 4 = 2

Reorder the terms:
4 + 7z = 2

Solving
4 + 7z = 2

Solving for variable 'z'.

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

Add '-4' to each side of the equation.
4 + -4 + 7z = 2 + -4

Combine like terms: 4 + -4 = 0
0 + 7z = 2 + -4
7z = 2 + -4

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

Divide each side by '7'.
z = -0.2857142857

Simplifying
z = -0.2857142857

See similar equations:

| 3x^2+15x+35=0 | | 986+450=x | | x=986+450 | | 3+3y-4y=3 | | 3y-4y=0 | | 20b=70 | | 3+3y-3y=3 | | 15x-2=21x | | Y-2+(Y-4)=Y+8 | | 128=(10x+8) | | 2/7/-1/3 | | d/dx=9lnx | | -160=22+8(3p-4) | | 0.8+0.2(5)=0.3(x+5) | | 2(4t^2)=y | | 2u+17=5(u-2) | | (2x-3)/4=0 | | 3a-8a=3 | | 160450000+x+x=317350000 | | 9x+7=2x+63 | | y-3=7X+35 | | log[5]4x-80=0 | | х-5/6=8/15 | | cos^2(x)-sin^2(x)=0 | | 1-2logx=-3 | | -7.7x=-38.5 | | 1-2lnx=-3 | | 2y=-6-4x | | 1+2+x=9 | | X+2y-6=2 | | 0=x^4-5x^2-14 | | 360-108-77-65= |

Equations solver categories