7z(8z-7)=0

Simple and best practice solution for 7z(8z-7)=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(8z-7)=0 equation:


Simplifying
7z(8z + -7) = 0

Reorder the terms:
7z(-7 + 8z) = 0
(-7 * 7z + 8z * 7z) = 0
(-49z + 56z2) = 0

Solving
-49z + 56z2 = 0

Solving for variable 'z'.

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

Ignore the factor 7.

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 '(-7 + 8z)' equal to zero and attempt to solve: Simplifying -7 + 8z = 0 Solving -7 + 8z = 0 Move all terms containing z to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + 8z = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 8z = 0 + 7 8z = 0 + 7 Combine like terms: 0 + 7 = 7 8z = 7 Divide each side by '8'. z = 0.875 Simplifying z = 0.875

Solution

z = {0, 0.875}

See similar equations:

| 2x+55=17 | | -2(x-2)-4x=3(x+6) | | 4(6v+7)=-44 | | 26-3x=-70 | | 30=3(y+7) | | -29=43-2x | | (-17)-(8-1)/(-4) | | c(-24c-36)=0 | | -3x-8-7x=34+9x-2 | | -2(x-5)=-26 | | 0=7(6b+6) | | -3x+19=-44 | | 11+3x-7=6x+5-3 | | -5x=24+x | | 5b+19=10b+4(9+3b) | | -2(6x-7)=3(-3x+5) | | 5/3-2/5 | | 11-7x=37 | | 4a^2-10a+8=14 | | 6x^2-11x+14=0 | | (3x^2-21x+30)/(x^2+3x-10) | | 24+2x=10x | | 4x-6x=100 | | 9m/4-5m/2=5m/3 | | -43=-7n-6(2n+4) | | x/3+4=-9 | | 8+f/2=-12 | | 4x-2=-70 | | 2x-3=59 | | 4x+8x=-24 | | 1/3+1/8+1/6+1/24+1/16x=546 | | 4(7+3a)=6a-8 |

Equations solver categories