4z-9=11

Simple and best practice solution for 4z-9=11 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 4z-9=11 equation: 


Simplifying
4z + -9 = 11

Reorder the terms:
-9 + 4z = 11

Solving
-9 + 4z = 11

Solving for variable 'z'.

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

Add '9' to each side of the equation.
-9 + 9 + 4z = 11 + 9

Combine like terms: -9 + 9 = 0
0 + 4z = 11 + 9
4z = 11 + 9

Combine like terms: 11 + 9 = 20
4z = 20

Divide each side by '4'.
z = 5

Simplifying
z = 5

See similar equations:

| 14/3x-3x-3 | | 20logx=4 | | y-280=.3y | | -6y+3x=20 | | 3x+22=x+8 | | 11v*8/v | | 16x^3-8x=0 | | 2.6667sin(1.5x)=4sin(0.5x) | | 8x/2e2x-10 | | X(2p+3q)=25 | | 18x+20=18x-20 | | 4p-7=3p+28 | | X(2p+3q)=25forp | | 2y-3(y-1)=8-2(y-2) | | 3*n=n+12 | | 2.4x=1.2x-15 | | 7x+14=7x-14 | | 16p+16q-p-4q-4p= | | 2(3-4x)=4+(6-x) | | 2.4x=1.2x+15 | | (-2t-4)-8(10t+4)= | | 9(2x+3)=-26-27(x+2) | | s*4+23=135 | | 9x+2=x-5 | | (-2t-4)-8(10t*4)= | | 3x^4+6x^3-13x^2-4x+8=0 | | t*4+6=13 | | 9x+2=-x+5 | | 5(x-2)-3(4-x)=18 | | 169x^2-144= | | (-3)-2(5-2x)=3(2x-5) | | 1/s-1=2/s+1 |

Equations solver categories