-6z+43-4z+47=2(z+21)

Simple and best practice solution for -6z+43-4z+47=2(z+21) 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 -6z+43-4z+47=2(z+21) equation: 



-6z+43-4z+47=2(z+21)

We move all terms to the left:

-6z+43-4z+47-(2(z+21))=0

We add all the numbers together, and all the variables

-10z-(2(z+21))+90=0



We calculate terms in parentheses: -(2(z+21)), so:

2(z+21)

We multiply parentheses

2z+42

Back to the equation:

-(2z+42)



We get rid of parentheses

-10z-2z-42+90=0

We add all the numbers together, and all the variables

-12z+48=0

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

-12z=-48

z=-48/-12

z=+4

See similar equations:

| 120-40=8x | | 7=3/2x+1 | | -6z+43-4z+47=2z+21 | | 4(x+3)-4=8(0.5x+1 | | 60.9=0.87x | | 5x-3(x-5)=-9+4x+20 | | (2x+15)°+(3x-20)°+(x+15)°=360° | | 1/2x(x-7)=60 | | 1/2x(x-7)=120 | | 30+10x=5(x+4) | | x^2+15+26=0 | | 3u-53=u+77 | | 6p+3=5p+7 | | 110.2=0.76x | | -y+84+2y-32=2y | | 2x-4=+4 | | 54=0.2x | | 77x-3-3x=13 | | -5p+88+p=2(-2p+50) | | 1/2x+6=1x | | -5p+88=p=2(-2p+50) | | 6x2+12x+6=0 | | 11x-5x+150=11x+65 | | 6y+91=145 | | 1-k=10 | | 10x^2-2x+19=0 | | 24^4x=3 | | 6y-9=111 | | 4x+25=8x-3 | | 8x+4-8=7x1 | | 12-g=8 | | 8x+7x-96=48-9x |

Equations solver categories