4z+9=z+21z=

Simple and best practice solution for 4z+9=z+21z= 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=z+21z= equation: 



4z+9=z+21z=

We move all terms to the left:

4z+9-(z+21z)=0

We add all the numbers together, and all the variables

4z-(+22z)+9=0

We get rid of parentheses

4z-22z+9=0

We add all the numbers together, and all the variables

-18z+9=0

We move all terms containing z to the left, all other terms to the right

-18z=-9

z=-9/-18

z=1/2

See similar equations:

| 5+2(-2.5+.5y)=y | | 3x+28+90+2x+32=180 | | 6-4r=r-6 | | 12+6x99=64 | | 12+6x99=14.5 | | 3x+28+x+39+2x+53=180 | | 12+6x99=13 | | x+77+3x+12+2x+37=180 | | 12+6x99=0 | | x+20+89+3x+43=180 | | x+55+3x+27+90=180 | | 4z+9=z+21z | | 10x+9=-15 | | (2y+5)+(8y-8)= | | 6+3(2x+1)=3x+12= | | -3(f+7)+5=-31 | | 0.5(4x-6)=-0.75x+8 | | 4+k/2=4.5 | | -4(x+7)+3=-9 | | 10y=2y+16 | | 2x×45=163 | | 5(4y+21)=85 | | 5(4y+21)=85# | | 5b-11=56b= | | ÷-w÷2+13=8 | | -w÷2+13=8 | | 1x+1+7×-5=180 | | 2a-9=7a+4 | | 48=2(16+w) | | 4d+2÷3=7 | | 3x+4)2=7(3x+4) | | 2(r+1)-3=-19 |

Equations solver categories