7z^2-8z=0

Simple and best practice solution for 7z^2-8z=0 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^2-8z=0 equation:


Simplifying
7z2 + -8z = 0

Reorder the terms:
-8z + 7z2 = 0

Solving
-8z + 7z2 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), 'z'.
z(-8 + 7z) = 0

Subproblem 1

Set the factor 'z' equal to zero and attempt to solve: Simplifying z = 0 Solving z = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z = 0

Subproblem 2

Set the factor '(-8 + 7z)' equal to zero and attempt to solve: Simplifying -8 + 7z = 0 Solving -8 + 7z = 0 Move all terms containing z to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + 7z = 0 + 8 Combine like terms: -8 + 8 = 0 0 + 7z = 0 + 8 7z = 0 + 8 Combine like terms: 0 + 8 = 8 7z = 8 Divide each side by '7'. z = 1.142857143 Simplifying z = 1.142857143

Solution

z = {0, 1.142857143}

See similar equations:

| 14=0.5x | | 12x=2x+13 | | 44x+2=15x+5 | | n+(n+1)+(n+2)+(n+3)=358 | | 25*x=35 | | 6+1y=3.6 | | 5r^2-35=0 | | ln(x)-ln(8-5x)=2 | | -3=-5m | | 20x+35=2(ax+9)+(4x+b) | | x*25=35*270 | | 6n-21=-25+4n | | 7-42x=21x+4 | | -8-x/4=48 | | 7-42x=-21x+4 | | 9m-28=-44+5m | | 4(x-4)+3x=24 | | 0=6x+12+2cos(x) | | 724-235= | | 8y+X=3.95 | | a*5=7*97 | | (y/5)-(y/2)=7 | | 5=2i | | 97*15=21a | | -5r+8r=5 | | 10+log(x+5)=9 | | C=2(.14)20 | | a*15=21*97 | | 2(6+1y)+8y=-24 | | 2x/-2.6=12 | | 24=-3(x-2) | | 2y+8y=-24 |

Equations solver categories