(4z+8)(z+2)=4z^2-48

Simple and best practice solution for (4z+8)(z+2)=4z^2-48 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+8)(z+2)=4z^2-48 equation: 



(4z+8)(z+2)=4z^2-48

We move all terms to the left:

(4z+8)(z+2)-(4z^2-48)=0

We get rid of parentheses

-4z^2+(4z+8)(z+2)+48=0

We multiply parentheses ..

-4z^2+(+4z^2+8z+8z+16)+48=0

We get rid of parentheses

-4z^2+4z^2+8z+8z+16+48=0

We add all the numbers together, and all the variables

16z+64=0

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

16z=-64

z=-64/16

z=-4

See similar equations:

| 2=-(k+17) | | X+30-x-3/5x-2/5x=360 | | 20x-10=16x+8+14 | | 3(2x-2)-4(x+7)+20=-8 | | -1+6|3x-3|=-25 | | 4x-(7-x)=8 | | 6|8x-6|=12 | | .20=120.00/x | | 3^x-4=21 | | r^2-r+25=0 | | 1+3x=139 | | 64=2y | | 2.5x-15=2.75-10 | | y^+8y=3 | | 23=3n | | 16-25w^2=0 | | 3x-32=3x-8(8x-4) | | 109s5=1.34*10-34 | | 3x-32=3x-(8x-4) | | -4-2x+5+x=5 | | -7+7x=5x+3 | | 4x^2-25=x | | -4-2x+5+x=-1 | | 5(x+1)=7-2(5x-8) | | −10/x=10/3x+6 | | 6+2k+5k=13 | | 100=15-x5 | | (6/w)=6/(w+9)+3/2 | | (7+3-4x)/5=0 | | g-60/20=2 | | 1/12x=5/6 | | w^2=-2w-15 |

Equations solver categories